Exceptional quality tanzanite, tsavorite & rubellite. Also, pricep point to fine exceptional tanzanite, aquamarine, morganite and other color stone jewelry.

Wholesaler of fine natural gemstones: Ruby, Sapphire, Emerald, Diamond, Spinel, Garnet, Tourmaline, Chrysoberyl, Aquamarine, Opal...

Top quality cut gemstones; layouts, pairs, calibrated and singles. Natural fancy color Tanzanite, Sapphire, Unheated yellow Sapphire, Spinel, Chrome Tourmaline, Vivid pink Zircon, Aquamarine.

Gem report and Accredited Gemologist course

Pezzottaite, Gems from Madagascar

America's First and Most Highly Respected Origin Laboratory

Celebrating 40 years of Brazilian gemstone expertise. Visit ArtOuro at GJX Tucson to explore natural gemstones curated for designers and jewelry manufacturers.

High grade cut and polished Australian black, boulder and crystal opal.

Rare and Fine Gem stones.

Ceylon Blue Sapphire, Yellow, Teal, Orange, Pink, Purple & Green Sapphire, Cat's Eye, Alexandrite Cat’s Eye, Star Sapphires, Star Ruby, Ruby, Alexandrite, Padparadscha, Tsavorite and Spinel.

Brazilian gemstones.

Trusted technology partner to the colored-gem industry for over 10 years. AI-powered ERP and auction solutions built for efficiency, transparency, and scale.

Australian solid black, dark and crystal opals cut in house by Justin Thomas. Commercial grade to fine collector pieces. Msg for an appt WhatsApp +61438140438 or find us under the flags in the tent.

Loose gemstone. Paraiba tourmaline, rubellites

Rough gemstones, minerals and specimens

Tourmaline, Rubellite, Aquamarine, Green Tourmaline, Morganite, Kunzite, yellow Beryl, Paraiba Tourmaline, Cabochons, etc.

Natural Boulder Opals, wood replacement Opals (aka Pipe Opals), crystal Opals, Opal carvings, Opal specimens, drilled Opals, Opal beads and jewelry.

Producer of precious and semi-precious single gemstones. Designer of fine individual pieces of jewelry; Platinum and 18K Gold.

Wholesaler of fine and unheated Sapphires. German pioneer of fair traded Ceylon Sapphires with a traceable supply chain and responsible mining practices in Sri Lanka.

Colombian Emeralds, Sapphire ,Rubies ,Blue Zircon from Cambodia and other gemstones from Africa as Spinel, Tsavorite, Malaya-Rhodolite and other Garnets. Our specialty the registered DOUBLE ROSE Cut.

Cody Opal brings over 50 years of experience as Australia’s premier opal wholesaler, offering an unparalleled range of fine Australian black, light, and boulder opals.

Natural fancy color Diamonds, Emerald, heated & unheated natural blue & fancy color. Tourmaline, Aquamarine; Spinel.

Specialists in exceptional coloured gemstones since 1847. Imperial Topaz, Aquamarine, Tanzanite, Paraiba & more—designer cuts, calibrated gems, rare stones, beads & lapidary.

Crown Color specializes in Very Fine Emeralds from Colombia, Sapphires No Heat from Burma-Sri Lanka-Madagascar and Rubies No Heat from Burma-Mozambique

We are the world’s largest Tourmaline mine. Rubellite, Tourmaline, from, Aquamarine, Amethyst, Citrine, Kunzite, Morganite and Quartz.

Russian Demantoids from source; Russian Emerald, Russian Alexandrite.

Gemstones & Jewelry enthusiasts! DERS is showing their collection of Emeralds, Unheated & Heated Rubies & Sapphires of single stones & calibration. Discover the artistry that defines our brand!

Unheated blue, teal & fancy sapphires—calibrated and single stones. Spinel stock incl. cobalt blue, pink, red & grey. Also blue topaz, amethyst, citrine, garnet, turquoise.

Aquamarines, Tourmalines, Rubelite, Alexandrite, Chrysoberyl, Cat’s Eye, Morganite, Kunzite, Imperial Topaz and rough stones.

Fine Large Opal Beads

Coral, Purple Chalcedony

We carry a variety of High end Gemstones including Colombian Emeralds, Rubies, Sapphires, Brazilian Alexandrites, Paraiba, Australian Black Opal, etc.

Fine selection of coloured stones; precious and semi precious. South Sea and Tahiti colored Pearls; selected gem pieces.

Gemstones, Minerals, Rough, Art

Gemstones, Minerals, Rough, Art

Ruby, Sapphire, Emerald, Aquamarine & various Semi-Precious stones

Ruby, Sapphire, Emerald, Aquamarine & various Semi-Precious stones

Australian Black Opal, Boulder Opal, Crystal Opal, Mexican Fire Opal Cabochons, Mexican Fire Opal faceted, Opal beads, carvings, pink Opal and blue Opal.

Brazilian gemstones.

We carry a fine line of precious stones medium to high quality from 0.01 cts to 20 cts (emerald, rubies, sapphires, diamonds & tanzanite).

Specialists in fine cut sapphire in 2 to 5 carat singles; calibrated Sapphire lots and rainbow Sapphire suites.

Rare and Fine Gemstones

Gem Quality Ruby & Sapphire, Fancy Color Sapphire, Padparadscha Sapphire and more.

Fine Calibrated Sapphires, Rubies and Emeralds and Single Stones and Sets

High quality Emeralds, Rubies, Sapphires and Spinels. Only natural stones without any treatment.

Fine quality Emeralds, Rubies, Sapphires and Alexandrites. Fancy color Diamonds.

Founded by a jeweler who identified a need to professionalize the industry, GIA is a nonprofit institution committed to protecting and educating the public in the field of gems and jewelry.

GSI is one of the largest gemological laboratories in the world by volume of goods we analyze. We set ourselves apart by leading the way with diamond and gemstone analysis and research.

Emeralds, Rubies & Sapphires.

We are manufacturers of Precious and Semi Precious Gemstones specializing in Pairs and Layouts. We deal with Tanzanite, Tourmalines, Rubbelite, Aquamarine, Ruby, Sapphire and many other gemstones

Sri Lankan Sapphires, calibrated and uncalibrated sizes, 1ct to 50+cts, offering lapidary services in the heart of NYC Diamond District

Cut emeralds , Specimens, Copal , semiprecious stones

Cut emeralds, Specimens, Copal, semiprecious stones

Custom Cut Natural Color Burmese, Ceylon and African Gems

With more than 100 years of experience of testing the world’s most exceptional gemstones, diamonds and pearls, the Gübelin Gem Lab is your gateway to buying gems and jewellery with complete peace of m

Promoting services - gem testing to the trade and jewelry appraisal to the public.

We offer gemstone pairs, layouts, calibrated and free sizes, natural or heated single stones, with full customization available.

Loose, cut, colored gemstones.

Cut gemstones, specializing in fine Garnets: Almandite, Pyrope, Rhodolite, Tsavorite, Mandarin Garnet, Hessonite, Demantoid. Calibrated stones, fancy cuts, engravings, Cabochons.

Rare unusual Gemstones, Dendritic Agates, Spiralite Gemshells

Since 1975, The International Gemological Institute (IGI) provides comprehensive grading & appraisal reports on natural and lab-grown diamonds, colored gemstones, and finished jewelry.

Fine quality gemstones.

The Jewelers Vigilance Committee provides legal education and compliance guidance to the jewelry industry.

Important Colored Stones

Merchant and Cutter of natural untreated Sri Lanka Sapphires, Padparadschahs, Star Sapphires, Spinels, Alexandrites, Catseyes, and other precious Rarities from Sri Lanka.

The leading wholesaler of Colombian emeralds , Joseph Gad Inc. delivers rare, investment-grade emeralds with exceptional quality.

Aquamarine, Kunzite, Morganite, Bi-color Tourmaline, Tourmaline Cabochon, Tourmaline, Quartz, Aquamarine Cabochon, Citrine, Amethyst, Opal, Sphene, Imperial Topaz, Garnet, Rubellite, Beryl,.

Exceptional gemstones from Sri Lanka and fine gemstone and diamond jewelry in platinum and 18k

Exceptional gemstones from Sri Lanka and fine platinum and 18K gemstones and diamond jewelry

We have a wide range of colored gemstones, Pearls and Corals. We focus on Tourmaline and Aquamarine. We have many different gemstones in different qualities and unusual cuts.

We are a family-run gemstone business specializing in Mozambique rubies and Ceylon sapphires, offering ethically sourced, expertly cut stones ranging from fine calibrated sizes to fine single stones.

Our collection of Fine Gemstones and Color Diamonds speaks to the Soul about the Eternal Beauty of Nature.

Unique gemstone cuts, High end gems in Paraiba Tourmaline, Sapphire, Emerald, Oregon Sunstone. More information: www.kreisjewellery.com

Precious stones: Rubies, Sapphires in fine quality. Heated and un-heated.

Our showcase will feature an exceptional selection of fine-grade Zambian emeralds, Mozambique rubies, rubellites, tourmalines, aquamarines, tsavorites, and morganites.

Cobalt Spinel, hot pink Spinel, East African gemstones with a specialty in Spinel and Garnet.

Fine & Rare Gemstones

Rubies, Sapphires,l Emeralds, Opal, Star Sapphire & Blue Zircon.

We specialize in fine Paraiba and other tourmalines, Imperial Topaz, Aquamarine, Rubellite and Morganite, in singles, pairs and suites, as well as calibrated, all in very fine precision cutting.

Specializing in red, blue & pink Spinels, Alexandrites, Tsavorite, C.C. Garnets, Chrome Tourmalines, Tanzanites, Sapphires, Rubies, and other rare gemstones from East Africa.

All kinds of high quality Sapphires.

One of A Kind Natural Gemstone Beads

Natural Gemstone Beads, Cabs, Cuts and Carvings

Iconic rutilated quartz, Paraiba tourmaline, gold jewelry, gemstone sculpture

Iconic rutilated quartz, Paraiba tourmaline, mineral specimens

All gemstones & jewellery, cut stones, cabs, beads.

Precious stones ruby and sapphires in every size, shapes and colors

Ceylon blue sapphire, pink sapphire, green and teal /purple sapphire star sapphires and cats eye , spinels, garnets and calibrated sapphires.

Ceylon blue sapphire, pink sapphire, green and teal /purple sapphire star sapphires and cats eye , spinels, garnets and calibrated sapphires.

Sri Lankan gemstone manufacturer specializing in precision cutting, calibrating and heat treatment. Offering high-quality heated and non-heated gems with expert craftsmanship. Visit us at Booth 2104.

Nivoda B2B Gemstone Marketplace

Manufacturer of spinel, spessertite, tsavorite, demontiod, zircon, aqua and more semi precious stones

Morganite, aquamarine, opal ,Tsavorite, sapphire ruby paraiba

Fine gemstones cut by expert craftsman.

We specialize in rare Paraiba Tourmaline from Brazil. Other specialties include Tanzanite, Rhodocrosite, Alexandrite, Demantoid Garnet and Star Sapphire.

We are a family business with over 30 years of experience in the opal business and will showcase a wide selection of Australian Black Opal beads.

Pamir Gems specializes in fine spinels, garnets, tourmalines, and rare colored gemstones, sourced directly and precision-cut, with a strong focus on color, clarity, and origin.

Cut stones, faceted and cabs, layouts.

Sapphires, Ruby, Garnets, Beryl, Tourmalines, Quartz, Opals, Zircons

Jades and Gemstones

Precision Cut Fine Gemstones

Montana Sapphires - Rough & Polished

Tanzanite, Sapphire, Ruby, Emerald, Black Diamond and other semi-precious and precious stones. Our company sells Tanzanite and we have our own manufacturing unit that exports & imports Tanzanite.

Fine Sapphires

My booth is the first one on the right-hand side of the entrance.

Real Gems is an 50-year old company specializing in the wholesale import, export, cutting, manufacturing, and distribution of emeralds and are world renowned for the widest assortment of inventory.

Colored Stones.

Dealers in Tanzanite, Emerald, Ruby & Sapphire. Specialize in Tanzanite.

Unique collection of unheat sapphires, ruby, certifies emerald teal party sapphires and tanzanite

Fire Opal, white Opal, black Opal, Padparadscha, Emerald.

High quality sapphire, spinel, garnet, aquamarine, tourmaline and more.

Specialize in Loose Tanzanite and Emeralds.

Tanzanite, Pink Sapphire, Opals, Blue Zircon, Peridot, Spinels, Kunzite and Tourmaline.

Diamonds: Rose cuts, natural fancy color; beads & briolettes. Fine quality, exotic colored gemstones. Kashmir & Burma, unheated. Precious & semi-precious stones, beads and briolettes; custom cuts.

Tourmaline (pink, bi-color, blue Paraiba, green); Spessartite, Aquamarine, Spinel, Star Sapphire, Blue Moon Stone and Mozambique Ruby.

Star Sapphire, Star Ruby, Alexandrite, Tanzanite, Kunzite, Padparadscha, Sphene, Sphalarite, Aquamarine, Apatite, Peridot, Zircon, Garnet, Cat’s Eye, Moon Stones and Sun Stones.

Emerald miners and cutters.

Exotic cut & polished gemstones; calibrated sizes & single stones, fine to very-fine quality. Morganite, Tanzanite, Spinel, Beryl, Demantoid & Quartz family.

Taymans Fine Gems has made it its mission to put creation back at the center of your profession as a jeweler. We source, cut and supply the most durable treasures on earth.

Wholesalers of Zambian Emeralds, with calibrated and single piece stones. Blue Sapphires from Sri Lanka, Thailand, China and Australia.

Tsavorite, Rhodolite, Spessartite, Rubellite, chrome Tourmaline, Spinel, Aqua, Malaya Garnet, Tourmaline.

Direct wholesale of Australian Opal mainly Black Opal, fancy coloured diamonds pink yellow blue cognac champagne. Natural sapphire and exotic gemstones.

Russian Emerald, Russian Demantoid.

Fine colored gemstones, pairs, sets, singles, Tourmaline, Aquamarine, Tanzanite, Peridots, Tsavorite, Mandarin Garnet, Rhodolite, Paraiba, Topaz, Citrine, Amethyst.

Exceptional quality tanzanite, tsavorite & rubellite. Also, pricep point to fine exceptional tanzanite, aquamarine, morganite and other color stone jewelry.

Wholesaler of fine natural gemstones: Ruby, Sapphire, Emerald, Diamond, Spinel, Garnet, Tourmaline, Chrysoberyl, Aquamarine, Opal...

Top quality cut gemstones; layouts, pairs, calibrated and singles. Natural fancy color Tanzanite, Sapphire, Unheated yellow Sapphire, Spinel, Chrome Tourmaline, Vivid pink Zircon, Aquamarine.

Wholesale gemstone supplier offering Fine Cut Australian Opals, Paraíba Tourmaline, Alexandrite, Australian Sapphires, Tanzanite, Zoisite, Tsavorite & Garnets for the trade.

Celebrating 40 years of Brazilian gemstone expertise. Visit ArtOuro at GJX Tucson to explore natural gemstones curated for designers and jewelry manufacturers.

Caram presents exceptional colored gemstones—emeralds, sapphires & rubies—curated with seven-generation expertise. View rare origins, fine cuts, and collector-grade quality.

High grade cut and polished Australian black, boulder and crystal opal.

Ceylon Blue Sapphire, Yellow, Teal, Orange, Pink, Purple & Green Sapphire, Cat's Eye, Alexandrite Cat’s Eye, Star Sapphires, Star Ruby, Ruby, Alexandrite, Padparadscha, Tsavorite and Spinel.

Brazilian gemstones.

Australian solid black, dark and crystal opals cut in house by Justin Thomas. Commercial grade to fine collector pieces. Msg for an appt WhatsApp +61438140438 or find us under the flags in the tent.

Loose gemstone. Paraiba tourmaline, rubellites

Tourmaline, Rubellite, Aquamarine, Green Tourmaline, Morganite, Kunzite, yellow Beryl, Paraiba Tourmaline, Cabochons, etc.

Brazil Paraiba Mine returns to GJX 2026 in Tucson, showcasing rare Paraíba Tourmaline. We invite buyers, jewelers, and partners to visit our booth and discover exclusive gemstone opportunities.

Natural Boulder Opals, wood replacement Opals (aka Pipe Opals), crystal Opals, Opal carvings, Opal specimens, drilled Opals, Opal beads and jewelry.

Pairs in Colombian Emeralds Minor with Reports and a selection of Pink Sapphires from 1-10cts sizes in different shapes Multicolor Sapphires in 1-5mm size

Producer of precious and semi-precious single gemstones. Designer of fine individual pieces of jewelry; Platinum and 18K Gold.

Wholesaler of fine and unheated Sapphires. German pioneer of fair traded Ceylon Sapphires with a traceable supply chain and responsible mining practices in Sri Lanka.

Colombian Emeralds, Sapphire ,Rubies ,Blue Zircon from Cambodia and other gemstones from Africa as Spinel, Tsavorite, Malaya-Rhodolite and other Garnets. Our specialty the registered DOUBLE ROSE Cut.

Cody Opal brings over 50 years of experience as Australia’s premier opal wholesaler, offering an unparalleled range of fine Australian black, light, and boulder opals.

Natural fancy color Diamonds, Emerald, heated & unheated natural blue & fancy color. Tourmaline, Aquamarine; Spinel.

Specialists in exceptional coloured gemstones since 1847. Imperial Topaz, Aquamarine, Tanzanite, Paraiba & more—designer cuts, calibrated gems, rare stones, beads & lapidary.

We are the world’s largest Tourmaline mine. Rubellite, Tourmaline, from, Aquamarine, Amethyst, Citrine, Kunzite, Morganite and Quartz.

Russian Demantoids from source; Russian Emerald, Russian Alexandrite.

Gemstones & Jewelry enthusiasts! DERS is showing their collection of Emeralds, Unheated & Heated Rubies & Sapphires of single stones & calibration. Discover the artistry that defines our brand!

Unheated blue, teal & fancy sapphires—calibrated and single stones. Spinel stock incl. cobalt blue, pink, red & grey. Also blue topaz, amethyst, citrine, garnet, turquoise.

Aquamarines, Tourmalines, Rubelite, Alexandrite, Chrysoberyl, Cat’s Eye, Morganite, Kunzite, Imperial Topaz and rough stones.

Fine Large Opal Beads

We carry a variety of High end Gemstones including Colombian Emeralds, Rubies, Sapphires, Brazilian Alexandrites, Paraiba, Australian Black Opal, etc.

Fine selection of coloured stones; precious and semi precious. South Sea and Tahiti colored Pearls; selected gem pieces.

Ruby, Sapphire, Emerald, Aquamarine & various Semi-Precious stones

Australian Black Opal, Boulder Opal, Crystal Opal, Mexican Fire Opal Cabochons, Mexican Fire Opal faceted, Opal beads, carvings, pink Opal and blue Opal.

Brazilian gemstones.

We carry a fine line of precious stones medium to high quality from 0.01 cts to 20 cts (emerald, rubies, sapphires, diamonds & tanzanite).

Specialists in fine cut sapphire in 2 to 5 carat singles; calibrated Sapphire lots and rainbow Sapphire suites.

We deal with fine Natural and Heated sapphires including Blue, Pink, Violet, Yellow, Orange, Green and Teal sapphires as well as Special stones such as Padparasch, Alexandrite and so on.

Gem Quality Ruby & Sapphire, Fancy Color Sapphire, Padparadscha Sapphire and more.

Rubies and Sapphires in multiples qualities across all shapes and sizes.

Fine Calibrated Sapphires, Rubies and Emeralds and Single Stones and Sets

High quality Emeralds, Rubies, Sapphires and Spinels. Only natural stones without any treatment.

Precious stones. Our specialty is Colombian-Zambian Emerald.

Fine quality Emeralds, Rubies, Sapphires and Alexandrites. Fancy color Diamonds.

Cutting the finest natural emeralds on the planet. Highest and most precise cutting, large inventory (calibrated, layouts, singles, pairs) Medium to Top Quality.

Leading manufacturer and exporter of responsibly sourced Mozambique rubies, offering exquisite no-heat calibrations, matched pairs, fine cuts, cabochons, beads, tumbles and briolettes.

Emeralds, Rubies & Sapphires.

We are manufacturers of Precious and Semi Precious Gemstones specializing in Pairs and Layouts. We deal with Tanzanite, Tourmalines, Rubbelite, Aquamarine, Ruby, Sapphire and many other gemstones

Cut emeralds, Specimens, Copal, semiprecious stones

Natural Emeralds. From rough stone to polish every emerald is cut and polished in-house. Discover rare matching pairs, exclusive layouts, and one-of-a-kind stones for those who recognize true quality.

Emerald, Aquamarine, Tourmaline, Alexandrite, Paraiba and others.

We offer gemstone pairs, layouts, calibrated and free sizes, natural or heated single stones, with full customization available.

Loose, cut, colored gemstones.

Cut gemstones, specializing in fine Garnets: Almandite, Pyrope, Rhodolite, Tsavorite, Mandarin Garnet, Hessonite, Demantoid. Calibrated stones, fancy cuts, engravings, Cabochons.

Australian Black opal loose and Boulder opal loose from U$100 to U$500,000

Aquamarine, Kunzite, Morganite, Bi-color Tourmaline, Tourmaline Cabochon, Tourmaline, Quartz, Aquamarine Cabochon, Citrine, Amethyst, Opal, Sphene, Imperial Topaz, Garnet, Rubellite, Beryl,.

Exceptional gemstones from Sri Lanka and fine gemstone and diamond jewelry in platinum and 18k

We have a wide range of colored gemstones, Pearls and Corals. We focus on Tourmaline and Aquamarine. We have many different gemstones in different qualities and unusual cuts.

We are a family-run gemstone business specializing in Mozambique rubies and Ceylon sapphires, offering ethically sourced, expertly cut stones ranging from fine calibrated sizes to fine single stones.

Diamond and gem cutting factory in Japan. We are the originator of the faceted pearl.

Our collection of Fine Gemstones and Color Diamonds speaks to the Soul about the Eternal Beauty of Nature.

Unique gemstone cuts, High end gems in Paraiba Tourmaline, Sapphire, Emerald, Oregon Sunstone. More information: www.kreisjewellery.com

Precious stones: Rubies, Sapphires in fine quality. Heated and un-heated.

Our showcase will feature an exceptional selection of fine-grade Zambian emeralds, Mozambique rubies, rubellites, tourmalines, aquamarines, tsavorites, and morganites.

Faceted stones, cabochons, teardrops, cones, spheres in calibrated standardized forms as well as special cuts and forms, gemstone strands, Diamond strands and Sapphire teardrops.

Cobalt Spinel, hot pink Spinel, East African gemstones with a specialty in Spinel and Garnet.

Rubies, Sapphires,l Emeralds, Opal, Star Sapphire & Blue Zircon.

We specialize in fine Paraiba and other tourmalines, Imperial Topaz, Aquamarine, Rubellite and Morganite, in singles, pairs and suites, as well as calibrated, all in very fine precision cutting.

Specializing in red, blue & pink Spinels, Alexandrites, Tsavorite, C.C. Garnets, Chrome Tourmalines, Tanzanites, Sapphires, Rubies, and other rare gemstones from East Africa.

All kinds of high quality Sapphires.

One of A Kind Natural Gemstone Beads

All gemstones & jewellery, cut stones, cabs, beads.

Precious stones ruby and sapphires in every size, shapes and colors

Ceylon blue sapphire, pink sapphire, green and teal /purple sapphire star sapphires and cats eye , spinels, garnets and calibrated sapphires.

Sri Lankan gemstone manufacturer specializing in precision cutting, calibrating and heat treatment. Offering high-quality heated and non-heated gems with expert craftsmanship. Visit us at Booth 2104.

Manufacturer of spinel, spessertite, tsavorite, demontiod, zircon, aqua and more semi precious stones

Morganite, aquamarine, opal ,Tsavorite, sapphire ruby paraiba

Fine gemstones cut by expert craftsman.

We specialize in rare Paraiba Tourmaline from Brazil. Other specialties include Tanzanite, Rhodocrosite, Alexandrite, Demantoid Garnet and Star Sapphire.

We are a family business with over 30 years of experience in the opal business and will showcase a wide selection of Australian Black Opal beads.

Pamir Gems specializes in fine spinels, garnets, tourmalines, and rare colored gemstones, sourced directly and precision-cut, with a strong focus on color, clarity, and origin.

Cut stones, faceted and cabs, layouts.

Aquamarine and Imperial Topaz

Paraíba Tourmaline, Tourmaline Lagoon , Indicolite, Mint Tourmaline, Bicolor Tourmaline, Rubelite, Aquamarine Santa Maria , imperial Topaz, Morganite , Beryls , layouts , pairs , and singles

Jades and Gemstones

Precision Cut Fine Gemstones

Fine quality Sapphires & Rubies from Ceylon, Madagascar & Mozambique in calibrated, singles, pairs & layouts.

Sapphires.

Precision cut Ceylon Sapphires and other fine gems in single stones, matching pairs and calibrated layouts, and custom cuts of Sapphires.

Saphhires, Rubies, Alexandrite, Chrysoberyl, Spinel

Home for some of the finest gemstones in the industry. Our company also houses a state-of-the-art lapidary and specializes in calibrated gems.

Tanzanite, Sapphire, Ruby, Emerald, Black Diamond and other semi-precious and precious stones. Our company sells Tanzanite and we have our own manufacturing unit that exports & imports Tanzanite.

Fine Sapphires

Loose, precious and semi-precious stones, faceted, cabachon, carvings and beads.

My booth is the first one on the right-hand side of the entrance.

Tourmaline, Spinel, Rubelite, Aquamarine, Sphene, Tsavorite, Paraiba, Ruby, Sapphire, Emerald, Zircon, Padparadscha, Tanzanite.

Colored Stones.

Fine Quality Gemstones and Japanese Estate Jewelry.

Dealers in Tanzanite, Emerald, Ruby & Sapphire. Specialize in Tanzanite.

Dealers of precious gemstones in Ruby, Sapphire and Spinel. Specialize in natural and unheated gemstones.

SANT provides Rubies, Sapphires in both heated and unheated. Our stones are from Madagascar, Mozambique and Sri Lanka. We also specialize in calibrated stones in different shapes and sizes.

Sapphire Creations, majorly deals in Rubies, Emeralds and Sapphires(All colors) in all sorts of cuts, cabs, matched pairs, calibrated sizes, layouts.

Fire Opal, white Opal, black Opal, Padparadscha, Emerald.

High quality sapphire, spinel, garnet, aquamarine, tourmaline and more.

Specialize in Loose Tanzanite and Emeralds.

Tanzanite, Pink Sapphire, Opals, Blue Zircon, Peridot, Spinels, Kunzite and Tourmaline.

We specialize in exotic colored gemstones, sourced directly from mines and cut in our own factory, ensuring quality, consistency, and a true mine-to-market supply.

Diamonds: Rose cuts, natural fancy color; beads & briolettes. Fine quality, exotic colored gemstones. Kashmir & Burma, unheated. Precious & semi-precious stones, beads and briolettes; custom cuts.

Whole Sale of fine Alexandrite, Blue Sapphire, Pink Sapphire , Cats eye, Tsavorite and Burmese Blue Sapphire and Diamonds

Only Burmese Blue Sapphire , Pink Sapphire and Alexandrite

Tourmaline (pink, bi-color, blue Paraiba, green); Spessartite, Aquamarine, Spinel, Star Sapphire, Blue Moon Stone and Mozambique Ruby.

Star Sapphire, Star Ruby, Alexandrite, Tanzanite, Kunzite, Padparadscha, Sphene, Sphalarite, Aquamarine, Apatite, Peridot, Zircon, Garnet, Cat’s Eye, Moon Stones and Sun Stones.

Emerald miners and cutters.

Stones, precious and semi-precious in new, creative way.

Exotic cut & polished gemstones; calibrated sizes & single stones, fine to very-fine quality. Morganite, Tanzanite, Spinel, Beryl, Demantoid & Quartz family.

Emeralds.

Specializing in Rubies & Sapphires in calibrated sizes and solitaires in both heated and unheated stones from various regions around the world.

Taymans Fine Gems has made it its mission to put creation back at the center of your profession as a jeweler. We source, cut and supply the most durable treasures on earth.

Wholesalers of Zambian Emeralds, with calibrated and single piece stones. Blue Sapphires from Sri Lanka, Thailand, China and Australia.

We are The Gem Closet, Sri Lanka. Fine loose sapphires: no-heat Ceylon blue, pink, teal, ruby & more. Sizes from 1 to 20 carats.

Tsavorite, Rhodolite, Spessartite, Rubellite, chrome Tourmaline, Spinel, Aqua, Malaya Garnet, Tourmaline.

Direct wholesale of Australian Opal mainly Black Opal, fancy coloured diamonds pink yellow blue cognac champagne. Natural sapphire and exotic gemstones.

Russian Emerald, Russian Demantoid.

Fine colored gemstones, pairs, sets, singles, Tourmaline, Aquamarine, Tanzanite, Peridots, Tsavorite, Mandarin Garnet, Rhodolite, Paraiba, Topaz, Citrine, Amethyst.

Loose Color Gemstones

We specialize in premium blue zircon and rare exotic gemstones, including spessartite, grossular, tsavorite, purple garnet, spinel, sphene, faceted moonstone, star sapphire, tourmaline, and kunzite.

Wholesale gemstone supplier offering Fine Cut Australian Opals, Paraíba Tourmaline, Alexandrite, Australian Sapphires, Tanzanite, Zoisite, Tsavorite & Garnets for the trade.

Caram presents exceptional colored gemstones—emeralds, sapphires & rubies—curated with seven-generation expertise. View rare origins, fine cuts, and collector-grade quality.

Brazil Paraiba Mine returns to GJX 2026 in Tucson, showcasing rare Paraíba Tourmaline. We invite buyers, jewelers, and partners to visit our booth and discover exclusive gemstone opportunities.

Pairs in Colombian Emeralds Minor with Reports and a selection of Pink Sapphires from 1-10cts sizes in different shapes Multicolor Sapphires in 1-5mm size

We deal with fine Natural and Heated sapphires including Blue, Pink, Violet, Yellow, Orange, Green and Teal sapphires as well as Special stones such as Padparasch, Alexandrite and so on.

Rubies and Sapphires in multiples qualities across all shapes and sizes.

Precious stones. Our specialty is Colombian-Zambian Emerald.

Cutting the finest natural emeralds on the planet. Highest and most precise cutting, large inventory (calibrated, layouts, singles, pairs) Medium to Top Quality.

Leading manufacturer and exporter of responsibly sourced Mozambique rubies, offering exquisite no-heat calibrations, matched pairs, fine cuts, cabochons, beads, tumbles and briolettes.

Natural Emeralds. From rough stone to polish every emerald is cut and polished in-house. Discover rare matching pairs, exclusive layouts, and one-of-a-kind stones for those who recognize true quality.

Emerald, Aquamarine, Tourmaline, Alexandrite, Paraiba and others.

Australian Black opal loose and Boulder opal loose from U$100 to U$500,000

Diamond and gem cutting factory in Japan. We are the originator of the faceted pearl.

Faceted stones, cabochons, teardrops, cones, spheres in calibrated standardized forms as well as special cuts and forms, gemstone strands, Diamond strands and Sapphire teardrops.

Aquamarine and Imperial Topaz

Paraíba Tourmaline, Tourmaline Lagoon , Indicolite, Mint Tourmaline, Bicolor Tourmaline, Rubelite, Aquamarine Santa Maria , imperial Topaz, Morganite , Beryls , layouts , pairs , and singles

Fine quality Sapphires & Rubies from Ceylon, Madagascar & Mozambique in calibrated, singles, pairs & layouts.

Sapphires.

Precision cut Ceylon Sapphires and other fine gems in single stones, matching pairs and calibrated layouts, and custom cuts of Sapphires.

Saphhires, Rubies, Alexandrite, Chrysoberyl, Spinel

Home for some of the finest gemstones in the industry. Our company also houses a state-of-the-art lapidary and specializes in calibrated gems.

Loose, precious and semi-precious stones, faceted, cabachon, carvings and beads.

Tourmaline, Spinel, Rubelite, Aquamarine, Sphene, Tsavorite, Paraiba, Ruby, Sapphire, Emerald, Zircon, Padparadscha, Tanzanite.

Fine Quality Gemstones and Japanese Estate Jewelry.

Dealers of precious gemstones in Ruby, Sapphire and Spinel. Specialize in natural and unheated gemstones.

SANT provides Rubies, Sapphires in both heated and unheated. Our stones are from Madagascar, Mozambique and Sri Lanka. We also specialize in calibrated stones in different shapes and sizes.

Sapphire Creations, majorly deals in Rubies, Emeralds and Sapphires(All colors) in all sorts of cuts, cabs, matched pairs, calibrated sizes, layouts.

We specialize in exotic colored gemstones, sourced directly from mines and cut in our own factory, ensuring quality, consistency, and a true mine-to-market supply.

Whole Sale of fine Alexandrite, Blue Sapphire, Pink Sapphire , Cats eye, Tsavorite and Burmese Blue Sapphire and Diamonds

Only Burmese Blue Sapphire , Pink Sapphire and Alexandrite

Stones, precious and semi-precious in new, creative way.

Emeralds.

Specializing in Rubies & Sapphires in calibrated sizes and solitaires in both heated and unheated stones from various regions around the world.

We are The Gem Closet, Sri Lanka. Fine loose sapphires: no-heat Ceylon blue, pink, teal, ruby & more. Sizes from 1 to 20 carats.

Loose Color Gemstones

We specialize in premium blue zircon and rare exotic gemstones, including spessartite, grossular, tsavorite, purple garnet, spinel, sphene, faceted moonstone, star sapphire, tourmaline, and kunzite.

Gem report and Accredited Gemologist course

Pezzottaite, Gems from Madagascar

America's First and Most Highly Respected Origin Laboratory

Rare and Fine Gem stones.

Trusted technology partner to the colored-gem industry for over 10 years. AI-powered ERP and auction solutions built for efficiency, transparency, and scale.

Crown Color specializes in Very Fine Emeralds from Colombia, Sapphires No Heat from Burma-Sri Lanka-Madagascar and Rubies No Heat from Burma-Mozambique

Rare and Fine Gemstones

Founded by a jeweler who identified a need to professionalize the industry, GIA is a nonprofit institution committed to protecting and educating the public in the field of gems and jewelry.

GSI is one of the largest gemological laboratories in the world by volume of goods we analyze. We set ourselves apart by leading the way with diamond and gemstone analysis and research.

Sri Lankan Sapphires, calibrated and uncalibrated sizes, 1ct to 50+cts, offering lapidary services in the heart of NYC Diamond District

Custom Cut Natural Color Burmese, Ceylon and African Gems

With more than 100 years of experience of testing the world’s most exceptional gemstones, diamonds and pearls, the Gübelin Gem Lab is your gateway to buying gems and jewellery with complete peace of m

Promoting services - gem testing to the trade and jewelry appraisal to the public.

Since 1975, The International Gemological Institute (IGI) provides comprehensive grading & appraisal reports on natural and lab-grown diamonds, colored gemstones, and finished jewelry.

Fine quality gemstones.

The Jewelers Vigilance Committee provides legal education and compliance guidance to the jewelry industry.

Important Colored Stones

Merchant and Cutter of natural untreated Sri Lanka Sapphires, Padparadschahs, Star Sapphires, Spinels, Alexandrites, Catseyes, and other precious Rarities from Sri Lanka.

The leading wholesaler of Colombian emeralds , Joseph Gad Inc. delivers rare, investment-grade emeralds with exceptional quality.

Fine & Rare Gemstones

Iconic rutilated quartz, Paraiba tourmaline, gold jewelry, gemstone sculpture

Nivoda B2B Gemstone Marketplace

Sapphires, Ruby, Garnets, Beryl, Tourmalines, Quartz, Opals, Zircons

Montana Sapphires - Rough & Polished

Real Gems is an 50-year old company specializing in the wholesale import, export, cutting, manufacturing, and distribution of emeralds and are world renowned for the widest assortment of inventory.

Gemstones, Minerals, Rough, Art

Ruby, Sapphire, Emerald, Aquamarine & various Semi-Precious stones

Cut emeralds , Specimens, Copal , semiprecious stones

Rare unusual Gemstones, Dendritic Agates, Spiralite Gemshells

Natural Gemstone Beads, Cabs, Cuts and Carvings

Coral, Purple Chalcedony

Ceylon blue sapphire, pink sapphire, green and teal /purple sapphire star sapphires and cats eye , spinels, garnets and calibrated sapphires.

Rough gemstones, minerals and specimens

Unique collection of unheat sapphires, ruby, certifies emerald teal party sapphires and tanzanite

We specialize in premium blue zircon and rare exotic gemstones, including spessartite, grossular, tsavorite, purple garnet, spinel, sphene, faceted moonstone, star sapphire, tourmaline, and kunzite.

Iconic rutilated quartz, Paraiba tourmaline, mineral specimens

Gemstones, Minerals, Rough, Art

Exceptional gemstones from Sri Lanka and fine platinum and 18K gemstones and diamond jewelry

High grade cut and polished Australian black, boulder and crystal opal.

Australian solid black, dark and crystal opals cut in house by Justin Thomas. Commercial grade to fine collector pieces. Msg for an appt WhatsApp +61438140438 or find us under the flags in the tent.

Natural Boulder Opals, wood replacement Opals (aka Pipe Opals), crystal Opals, Opal carvings, Opal specimens, drilled Opals, Opal beads and jewelry.

Cody Opal brings over 50 years of experience as Australia’s premier opal wholesaler, offering an unparalleled range of fine Australian black, light, and boulder opals.

Australian Black opal loose and Boulder opal loose from U$100 to U$500,000

Direct wholesale of Australian Opal mainly Black Opal, fancy coloured diamonds pink yellow blue cognac champagne. Natural sapphire and exotic gemstones.

Taymans Fine Gems has made it its mission to put creation back at the center of your profession as a jeweler. We source, cut and supply the most durable treasures on earth.

Celebrating 40 years of Brazilian gemstone expertise. Visit ArtOuro at GJX Tucson to explore natural gemstones curated for designers and jewelry manufacturers.

Brazilian gemstones.

Tourmaline, Rubellite, Aquamarine, Green Tourmaline, Morganite, Kunzite, yellow Beryl, Paraiba Tourmaline, Cabochons, etc.

Brazil Paraiba Mine returns to GJX 2026 in Tucson, showcasing rare Paraíba Tourmaline. We invite buyers, jewelers, and partners to visit our booth and discover exclusive gemstone opportunities.

We are the world’s largest Tourmaline mine. Rubellite, Tourmaline, from, Aquamarine, Amethyst, Citrine, Kunzite, Morganite and Quartz.

Aquamarines, Tourmalines, Rubelite, Alexandrite, Chrysoberyl, Cat’s Eye, Morganite, Kunzite, Imperial Topaz and rough stones.

Brazilian gemstones.

Emerald, Aquamarine, Tourmaline, Alexandrite, Paraiba and others.

Aquamarine, Kunzite, Morganite, Bi-color Tourmaline, Tourmaline Cabochon, Tourmaline, Quartz, Aquamarine Cabochon, Citrine, Amethyst, Opal, Sphene, Imperial Topaz, Garnet, Rubellite, Beryl,.

We specialize in fine Paraiba and other tourmalines, Imperial Topaz, Aquamarine, Rubellite and Morganite, in singles, pairs and suites, as well as calibrated, all in very fine precision cutting.

Aquamarine and Imperial Topaz

Paraíba Tourmaline, Tourmaline Lagoon , Indicolite, Mint Tourmaline, Bicolor Tourmaline, Rubelite, Aquamarine Santa Maria , imperial Topaz, Morganite , Beryls , layouts , pairs , and singles

My booth is the first one on the right-hand side of the entrance.

Emerald miners and cutters.

Montana Sapphires - Rough & Polished

High quality Emeralds, Rubies, Sapphires and Spinels. Only natural stones without any treatment.

Pairs in Colombian Emeralds Minor with Reports and a selection of Pink Sapphires from 1-10cts sizes in different shapes Multicolor Sapphires in 1-5mm size

Wholesaler of fine and unheated Sapphires. German pioneer of fair traded Ceylon Sapphires with a traceable supply chain and responsible mining practices in Sri Lanka.

Colombian Emeralds, Sapphire ,Rubies ,Blue Zircon from Cambodia and other gemstones from Africa as Spinel, Tsavorite, Malaya-Rhodolite and other Garnets. Our specialty the registered DOUBLE ROSE Cut.

Specialists in exceptional coloured gemstones since 1847. Imperial Topaz, Aquamarine, Tanzanite, Paraiba & more—designer cuts, calibrated gems, rare stones, beads & lapidary.

Fine selection of coloured stones; precious and semi precious. South Sea and Tahiti colored Pearls; selected gem pieces.

Gemstones, Minerals, Rough, Art

Gemstones, Minerals, Rough, Art

Australian Black Opal, Boulder Opal, Crystal Opal, Mexican Fire Opal Cabochons, Mexican Fire Opal faceted, Opal beads, carvings, pink Opal and blue Opal.

Cut emeralds , Specimens, Copal , semiprecious stones

Cut emeralds, Specimens, Copal, semiprecious stones

Loose, cut, colored gemstones.

Cut gemstones, specializing in fine Garnets: Almandite, Pyrope, Rhodolite, Tsavorite, Mandarin Garnet, Hessonite, Demantoid. Calibrated stones, fancy cuts, engravings, Cabochons.

We have a wide range of colored gemstones, Pearls and Corals. We focus on Tourmaline and Aquamarine. We have many different gemstones in different qualities and unusual cuts.

Unique gemstone cuts, High end gems in Paraiba Tourmaline, Sapphire, Emerald, Oregon Sunstone. More information: www.kreisjewellery.com

Faceted stones, cabochons, teardrops, cones, spheres in calibrated standardized forms as well as special cuts and forms, gemstone strands, Diamond strands and Sapphire teardrops.

We are a family business with over 30 years of experience in the opal business and will showcase a wide selection of Australian Black Opal beads.

Cut stones, faceted and cabs, layouts.

Fine colored gemstones, pairs, sets, singles, Tourmaline, Aquamarine, Tanzanite, Peridots, Tsavorite, Mandarin Garnet, Rhodolite, Paraiba, Topaz, Citrine, Amethyst.

Caram presents exceptional colored gemstones—emeralds, sapphires & rubies—curated with seven-generation expertise. View rare origins, fine cuts, and collector-grade quality.

Loose gemstone. Paraiba tourmaline, rubellites

Rough gemstones, minerals and specimens

Ruby, Sapphire, Emerald, Aquamarine & various Semi-Precious stones

Ruby, Sapphire, Emerald, Aquamarine & various Semi-Precious stones

Fine quality Emeralds, Rubies, Sapphires and Alexandrites. Fancy color Diamonds.

Our collection of Fine Gemstones and Color Diamonds speaks to the Soul about the Eternal Beauty of Nature.

All gemstones & jewellery, cut stones, cabs, beads.

Morganite, aquamarine, opal ,Tsavorite, sapphire ruby paraiba

Tanzanite, Pink Sapphire, Opals, Blue Zircon, Peridot, Spinels, Kunzite and Tourmaline.

We specialize in exotic colored gemstones, sourced directly from mines and cut in our own factory, ensuring quality, consistency, and a true mine-to-market supply.

Emeralds.

Leading manufacturer and exporter of responsibly sourced Mozambique rubies, offering exquisite no-heat calibrations, matched pairs, fine cuts, cabochons, beads, tumbles and briolettes.

Rare unusual Gemstones, Dendritic Agates, Spiralite Gemshells

Our showcase will feature an exceptional selection of fine-grade Zambian emeralds, Mozambique rubies, rubellites, tourmalines, aquamarines, tsavorites, and morganites.

One of A Kind Natural Gemstone Beads

Natural Gemstone Beads, Cabs, Cuts and Carvings

Sapphire Creations, majorly deals in Rubies, Emeralds and Sapphires(All colors) in all sorts of cuts, cabs, matched pairs, calibrated sizes, layouts.

Top quality cut gemstones; layouts, pairs, calibrated and singles. Natural fancy color Tanzanite, Sapphire, Unheated yellow Sapphire, Spinel, Chrome Tourmaline, Vivid pink Zircon, Aquamarine.

Natural fancy color Diamonds, Emerald, heated & unheated natural blue & fancy color. Tourmaline, Aquamarine; Spinel.

Natural Emeralds. From rough stone to polish every emerald is cut and polished in-house. Discover rare matching pairs, exclusive layouts, and one-of-a-kind stones for those who recognize true quality.

High quality sapphire, spinel, garnet, aquamarine, tourmaline and more.

Stones, precious and semi-precious in new, creative way.

Wholesale gemstone supplier offering Fine Cut Australian Opals, Paraíba Tourmaline, Alexandrite, Australian Sapphires, Tanzanite, Zoisite, Tsavorite & Garnets for the trade.

We carry a variety of High end Gemstones including Colombian Emeralds, Rubies, Sapphires, Brazilian Alexandrites, Paraiba, Australian Black Opal, etc.

Gem Quality Ruby & Sapphire, Fancy Color Sapphire, Padparadscha Sapphire and more.

Diamond and gem cutting factory in Japan. We are the originator of the faceted pearl.

We specialize in rare Paraiba Tourmaline from Brazil. Other specialties include Tanzanite, Rhodocrosite, Alexandrite, Demantoid Garnet and Star Sapphire.

Fine Quality Gemstones and Japanese Estate Jewelry.

We specialize in premium blue zircon and rare exotic gemstones, including spessartite, grossular, tsavorite, purple garnet, spinel, sphene, faceted moonstone, star sapphire, tourmaline, and kunzite.

We specialize in premium blue zircon and rare exotic gemstones, including spessartite, grossular, tsavorite, purple garnet, spinel, sphene, faceted moonstone, star sapphire, tourmaline, and kunzite.

Cobalt Spinel, hot pink Spinel, East African gemstones with a specialty in Spinel and Garnet.

Precision Cut Fine Gemstones

Ceylon Blue Sapphire, Yellow, Teal, Orange, Pink, Purple & Green Sapphire, Cat's Eye, Alexandrite Cat’s Eye, Star Sapphires, Star Ruby, Ruby, Alexandrite, Padparadscha, Tsavorite and Spinel.

Specialists in fine cut sapphire in 2 to 5 carat singles; calibrated Sapphire lots and rainbow Sapphire suites.

We deal with fine Natural and Heated sapphires including Blue, Pink, Violet, Yellow, Orange, Green and Teal sapphires as well as Special stones such as Padparasch, Alexandrite and so on.

All kinds of high quality Sapphires.

Ceylon blue sapphire, pink sapphire, green and teal /purple sapphire star sapphires and cats eye , spinels, garnets and calibrated sapphires.

Ceylon blue sapphire, pink sapphire, green and teal /purple sapphire star sapphires and cats eye , spinels, garnets and calibrated sapphires.

Sri Lankan gemstone manufacturer specializing in precision cutting, calibrating and heat treatment. Offering high-quality heated and non-heated gems with expert craftsmanship. Visit us at Booth 2104.

Sapphires.

Saphhires, Rubies, Alexandrite, Chrysoberyl, Spinel

Home for some of the finest gemstones in the industry. Our company also houses a state-of-the-art lapidary and specializes in calibrated gems.

Fine Sapphires

Colored Stones.

Whole Sale of fine Alexandrite, Blue Sapphire, Pink Sapphire , Cats eye, Tsavorite and Burmese Blue Sapphire and Diamonds

Only Burmese Blue Sapphire , Pink Sapphire and Alexandrite

We are The Gem Closet, Sri Lanka. Fine loose sapphires: no-heat Ceylon blue, pink, teal, ruby & more. Sizes from 1 to 20 carats.

Wholesaler of fine natural gemstones: Ruby, Sapphire, Emerald, Diamond, Spinel, Garnet, Tourmaline, Chrysoberyl, Aquamarine, Opal...

With more than 100 years of experience of testing the world’s most exceptional gemstones, diamonds and pearls, the Gübelin Gem Lab is your gateway to buying gems and jewellery with complete peace of m

Gem report and Accredited Gemologist course

Russian Demantoids from source; Russian Emerald, Russian Alexandrite.

Gemstones & Jewelry enthusiasts! DERS is showing their collection of Emeralds, Unheated & Heated Rubies & Sapphires of single stones & calibration. Discover the artistry that defines our brand!

Unheated blue, teal & fancy sapphires—calibrated and single stones. Spinel stock incl. cobalt blue, pink, red & grey. Also blue topaz, amethyst, citrine, garnet, turquoise.

Rubies and Sapphires in multiples qualities across all shapes and sizes.

Fine Calibrated Sapphires, Rubies and Emeralds and Single Stones and Sets

Precious stones. Our specialty is Colombian-Zambian Emerald.

Cutting the finest natural emeralds on the planet. Highest and most precise cutting, large inventory (calibrated, layouts, singles, pairs) Medium to Top Quality.

Emeralds, Rubies & Sapphires.

We are manufacturers of Precious and Semi Precious Gemstones specializing in Pairs and Layouts. We deal with Tanzanite, Tourmalines, Rubbelite, Aquamarine, Ruby, Sapphire and many other gemstones

We offer gemstone pairs, layouts, calibrated and free sizes, natural or heated single stones, with full customization available.

We are a family-run gemstone business specializing in Mozambique rubies and Ceylon sapphires, offering ethically sourced, expertly cut stones ranging from fine calibrated sizes to fine single stones.

Precious stones: Rubies, Sapphires in fine quality. Heated and un-heated.

Rubies, Sapphires,l Emeralds, Opal, Star Sapphire & Blue Zircon.

Precious stones ruby and sapphires in every size, shapes and colors

Manufacturer of spinel, spessertite, tsavorite, demontiod, zircon, aqua and more semi precious stones

Pamir Gems specializes in fine spinels, garnets, tourmalines, and rare colored gemstones, sourced directly and precision-cut, with a strong focus on color, clarity, and origin.

Fine quality Sapphires & Rubies from Ceylon, Madagascar & Mozambique in calibrated, singles, pairs & layouts.

Tourmaline, Spinel, Rubelite, Aquamarine, Sphene, Tsavorite, Paraiba, Ruby, Sapphire, Emerald, Zircon, Padparadscha, Tanzanite.

Unique collection of unheat sapphires, ruby, certifies emerald teal party sapphires and tanzanite

Dealers of precious gemstones in Ruby, Sapphire and Spinel. Specialize in natural and unheated gemstones.

SANT provides Rubies, Sapphires in both heated and unheated. Our stones are from Madagascar, Mozambique and Sri Lanka. We also specialize in calibrated stones in different shapes and sizes.

Fire Opal, white Opal, black Opal, Padparadscha, Emerald.

Tourmaline (pink, bi-color, blue Paraiba, green); Spessartite, Aquamarine, Spinel, Star Sapphire, Blue Moon Stone and Mozambique Ruby.

Star Sapphire, Star Ruby, Alexandrite, Tanzanite, Kunzite, Padparadscha, Sphene, Sphalarite, Aquamarine, Apatite, Peridot, Zircon, Garnet, Cat’s Eye, Moon Stones and Sun Stones.

Specializing in Rubies & Sapphires in calibrated sizes and solitaires in both heated and unheated stones from various regions around the world.

Wholesalers of Zambian Emeralds, with calibrated and single piece stones. Blue Sapphires from Sri Lanka, Thailand, China and Australia.

Russian Emerald, Russian Demantoid.

Loose, precious and semi-precious stones, faceted, cabachon, carvings and beads.

Exceptional quality tanzanite, tsavorite & rubellite. Also, pricep point to fine exceptional tanzanite, aquamarine, morganite and other color stone jewelry.

Pezzottaite, Gems from Madagascar

America's First and Most Highly Respected Origin Laboratory

Rare and Fine Gem stones.

Trusted technology partner to the colored-gem industry for over 10 years. AI-powered ERP and auction solutions built for efficiency, transparency, and scale.

Producer of precious and semi-precious single gemstones. Designer of fine individual pieces of jewelry; Platinum and 18K Gold.

Crown Color specializes in Very Fine Emeralds from Colombia, Sapphires No Heat from Burma-Sri Lanka-Madagascar and Rubies No Heat from Burma-Mozambique

Fine Large Opal Beads

Coral, Purple Chalcedony

We carry a fine line of precious stones medium to high quality from 0.01 cts to 20 cts (emerald, rubies, sapphires, diamonds & tanzanite).

Rare and Fine Gemstones

Founded by a jeweler who identified a need to professionalize the industry, GIA is a nonprofit institution committed to protecting and educating the public in the field of gems and jewelry.

GSI is one of the largest gemological laboratories in the world by volume of goods we analyze. We set ourselves apart by leading the way with diamond and gemstone analysis and research.

Sri Lankan Sapphires, calibrated and uncalibrated sizes, 1ct to 50+cts, offering lapidary services in the heart of NYC Diamond District

Custom Cut Natural Color Burmese, Ceylon and African Gems

Promoting services - gem testing to the trade and jewelry appraisal to the public.

Since 1975, The International Gemological Institute (IGI) provides comprehensive grading & appraisal reports on natural and lab-grown diamonds, colored gemstones, and finished jewelry.

Fine quality gemstones.

The Jewelers Vigilance Committee provides legal education and compliance guidance to the jewelry industry.

Important Colored Stones

Merchant and Cutter of natural untreated Sri Lanka Sapphires, Padparadschahs, Star Sapphires, Spinels, Alexandrites, Catseyes, and other precious Rarities from Sri Lanka.

The leading wholesaler of Colombian emeralds , Joseph Gad Inc. delivers rare, investment-grade emeralds with exceptional quality.

Exceptional gemstones from Sri Lanka and fine gemstone and diamond jewelry in platinum and 18k

Exceptional gemstones from Sri Lanka and fine platinum and 18K gemstones and diamond jewelry

Fine & Rare Gemstones

Specializing in red, blue & pink Spinels, Alexandrites, Tsavorite, C.C. Garnets, Chrome Tourmalines, Tanzanites, Sapphires, Rubies, and other rare gemstones from East Africa.

Iconic rutilated quartz, Paraiba tourmaline, gold jewelry, gemstone sculpture

Iconic rutilated quartz, Paraiba tourmaline, mineral specimens

Nivoda B2B Gemstone Marketplace

Fine gemstones cut by expert craftsman.

Sapphires, Ruby, Garnets, Beryl, Tourmalines, Quartz, Opals, Zircons

Jades and Gemstones

Precision cut Ceylon Sapphires and other fine gems in single stones, matching pairs and calibrated layouts, and custom cuts of Sapphires.

Tanzanite, Sapphire, Ruby, Emerald, Black Diamond and other semi-precious and precious stones. Our company sells Tanzanite and we have our own manufacturing unit that exports & imports Tanzanite.

Real Gems is an 50-year old company specializing in the wholesale import, export, cutting, manufacturing, and distribution of emeralds and are world renowned for the widest assortment of inventory.

Dealers in Tanzanite, Emerald, Ruby & Sapphire. Specialize in Tanzanite.

Specialize in Loose Tanzanite and Emeralds.

Diamonds: Rose cuts, natural fancy color; beads & briolettes. Fine quality, exotic colored gemstones. Kashmir & Burma, unheated. Precious & semi-precious stones, beads and briolettes; custom cuts.

Exotic cut & polished gemstones; calibrated sizes & single stones, fine to very-fine quality. Morganite, Tanzanite, Spinel, Beryl, Demantoid & Quartz family.

Tsavorite, Rhodolite, Spessartite, Rubellite, chrome Tourmaline, Spinel, Aqua, Malaya Garnet, Tourmaline.

Loose Color Gemstones