Detailed text transcripts for TV channel - DW - 20171121:12:55:00
A signature d.n.a. curve showing all the stones tested contained marker d.n.a. . d.n.a. labeling works but it still seems quite a low boreas procedure. nonetheless some of the basel world exhibitors are interested in its potential. and guns to look like it will be a fantastic breakthrough for our industry it would mean you could trace a stone back along its entire i always know where it comes from my bicycle with us thank you quoted just as important a certificate of origin can be marketed as a sign of quality so gemstone industry transparency could be just around the corner . for more from th...
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