A.F. Gems Hoveniersstraat 42, Box 13 2018 Antwerpen

Mac Precious Stones - Mac Cutting Works Pelikaanstraat 62, Diamantclub, Offices 1-8 2018 Antwerpen

Gemeraldiam Rijfstraat 12 2018 Antwerpen

Onyx Diamonds Europe Schupstraat 9-11, Box 62, 7th Floor 2018 Antwerpen

Gembel European Sales Vestingstraat 74 2018 Antwerpen

K.G.K. Diamonds Hoveniersstraat 2, Box 433, ADC Building, Office 529 2018 Antwerpen

Frohmann Pelikaanstraat 54 2018 Antwerpen

Eurobel Schupstraat 9-11, Box 101, Block B - 4th Floor, Office 422 2018 Antwerpen

Quick Trade Co Austin Road 110-112, Room 110A,4/F, Grosvenor Mansion, Tsim Sha Tsui, Kowloon Hong-Kong

Indo Sino Company Humphreys Avenue 11, Room 1001, 10/F, Humphreys Bldg, Tsim Sha Tsui, Kowloon Hong-Kong

Star Diam Hart Avenue 5-9, Room 1406, Hart Avenue Plaz, Tsim Sha Tsui, Kowloon Hong-Kong

Gem World Vestingstraat 64, Box 101 2018 Antwerpen