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GIA Spots Broken Diamond Glued Back Together – The Diamond ...www.dcla.com.au › News
www.dcla.com.au
The polish lines on the stone's facets would have linked if there hadn't been a fracture, GIA gemologist Troy Ardon explained this month in a lab note in the latest ...
GIA SPOTS A CVD LAYER GROWN ON A NATURAL DIAMOND - Israeli Diamond
en.israelidiamond.co.il
The composite was found to be “consisting of a natural yellowish colour diamond with a layer of CVD synthetic diamond with blue and grey colour components
GIA Spots Natural-Synthetic Hybrid Diamond – The Diamond ...www.dcla.com.au › News
www.dcla.com.au
... entering the market,” research associate Troy Ardon and analytics technician Garrett McElhenny wrote in the note, which the GIA published in the Spring
GIA Spots Natural-Synthetic Hybrid Diamond - Diamonds.netwww.diamonds.net › News › NewsItem
www.diamonds.net
“With the second of these composites seen at GIA, this could be a new type of product entering the market,” research associate Troy Ardon and ...
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