Guy Gorenstein

CEO

Gem World

Contact information may be available to logged in members.

Professional Bio

Gem World is a key authority in the trade of colour stones based in Antwerp. We offer our clients a wide range of precious and semi-precious gemstones with a unique service and lapidary service.

Company/Business

Gem World

Regular Member

Business Categories

Manufacturer, Lapidary, Wholesaler

Gemstones

Aquamarine, Beryl, Bi-color Tourmaline, Chrysoberyl, Citrine, Corundum, Emerald, Fancy Color Sapphire, Garnet, Green Beryl, Heliodor, Mandarin Garnet, Mint Garnet, Morganite, Multi-color Tourmaline, Paraiba Tourmaline, Pink Tourmaline, Rhodolite Garnet, Rubellite Tourmaline, Ruby, Sapphire, Spinel, Tanzanite, BlueTourmaline, Padparadscha Sapphire