Wholesale gemstone supplier offering Fine Cut Australian Opals, Paraiba 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.

Specialists in Rubies & Sapphires across all shapes, sizes and qualities.

Gem Stones Ltd specializes in Colombian and Zambian emeralds for over 25 years, offering certified no-oil stones, cabochons, fine cuts, fancy shapes, pairs, layouts, and rare Muzo gems.

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

Precious stones. Ruby and Sapphire.

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

Specialised in Zambian Emeralds (Calibrated & Certified 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.

Black Opals from Lightning Ridge Australia and Boulder Opals from Australia

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.

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

Our company, Precious Colour (Thai) Co., Ltd., is the manufacturer for fine quality

Precious Stones

Offering fine quality Sapphires as single gems, matching pairs, custom suites and layouts; as well as bespoke calibrated cutting services from our state-of-the-art lapidary in Colombo, Sri Lanka.

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.

Specializing in rare gemstones including Brazilian Paraibas, Padparadscha Sapphires, Kornerupines and other exceptional natural stones.

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

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.

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.