https://exquisitejewelers.com/product/oval-green-columbian-emerald-pear-diamond-platinum-ring-22-25-ct-gia-rtl-200k/
Oval Green Columbian Emerald & Pear Diamond Platinum Ring 22.25 ct GIA Rtl $200K | Exquisite...
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https://jimturnersfinegems.com/product/columbian-emerald/
Columbian Emerald – Jim Turner Fine Gems
This rare Columbian stone was once part of a 21 stone collection believed to be one of the finest in the world. This Columbian super gem is 9.88cts.
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