The Evolution of Laboratory-Grown Diamond Evaluation at GIA | GIA Knowledge Sessions Webinar Series

[@tinbotturnbot4024]

Super fuggin interesting-

[@supernatureza]

Very good

[@goldcic]

Interesting advances.

[@newelement307]

well researched an in-depth presentation. Thanks

[@talismanstones1331]

Everything is understandable and of a high standard

[@TodaYoga]

Thank you. I enjoyed this update.

[@ruslanmukhameduly218]

Thank you. From Kazakhstan

[@jerzypinkalski7590]

at present in 3 biggest Chinese HPHT synthetizers 1900 presses out of 6900 (~27%) are already switched to gem diamonds

[@talismanstones1331]

it's very interesting

[@benjiesanmiguel8420]

Hi..ihave 3pcs hevy hard uncut stone have crystal in hole color stone brown, black and grey all these iget in digging vacat parm every one weigth 1/2 kilo please help me massege thanks..

[@eddypuentes6155]

5:14 5:46 5:54 6:17 6:40 7:10
8:49 9:28 9:45 10:21 10:44 11:29 12:14 13:01 13:54 15:03

[@reymartrontos4193]

👍