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Cumberland Diamond Exchange diamond exchange com 868 Brannan Street #309 San Francisco, CA 94103 sfdiamondexchange@ · 255-0999 · BLUE SAPPHIRE STUD EARRINGS WITH DIAMOND HALO JACKETS IN 18K diamond admin Room 317, Building B, China Diamond Exchange Center, 1701 Century Avenue, Shanghai , China Phone : +86 755 22939400

diamond 9 exchange All under one roof The Israel Diamond Exchange operates two trading halls , which also houses an advanced and sophisticated technology