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Date: 2015-03-03 21:17:13Swiss Gemmological Institute Matter Manufacturing Gemology Synthetic diamond Diamond Gemstones Chemistry | SSEF introduces authentication system for quantities of melee diamonds (March 28, CC: Having trouble viewing this email? Click here Press ReleaseAdd to Reading ListSource URL: www.dfhk.orgDownload Document from Source WebsiteFile Size: 410,75 KBShare Document on Facebook |