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Maria Kostina

GIA Graduate Gemologist, , GIA JD, JDT, AJP, Bachelor of Hotel Management, Bachelor Business Management - Events Jewellery Designer Gems to Jewels
Contact information may be available to logged in members.


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Business Categories
Buyer, Designer, Gem Merchant, Gemologist, Importer
Amethyst, Aquamarine, Beryl, Black Opal, Boulder Opal, Emerald, Garnet, Kunzite, Opal, Paraiba Tourmaline, Peridot, Rhodolite Garnet, Rubellite Tourmaline, Sapphire, Star Sapphire, Tourmaline, Zircon, Pyrope Garnet, White Opal
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