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Thessaloniki 150
Gem Symposium to Hold Synthetics Debate
The Sixth Mediterranean Gemmological & Jewellery Conference will feature a roundtable debate on marketing lab-grown diamonds.The conference
News Jan 28, 2020 Rapaport News
Argyle Pinks
Labs Identify Fingerprint for Argyle Pinks
Two gem labs have joined forces to identify a method for determining whether a pink diamond came from
News Nov 04, 2019 Leah Meirovich
Gems and Gemology LPHT CVD pink 150
Pink Synthetic Displays Rare Treatment
A pink diamond recently submitted to the Central Gem Laboratory (CGL) in Tokyo was found to be a chemical vapor deposition
News Dec 17, 2018 Rapaport News
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