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-4182-p.jpg?v=fdff7873-04ba-4197-a5bc-994dfbf9b904 "Synthetic orange Sapphire Verneuil flame-fusion method faceted 2 52 carats")
Synthetic orange Sapphire Verneuil flame-fusion method faceted 2 52 carats
Verneuil Synthetic Corundum ID • Dangerous Curves • Lotus Gemology
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Verneuil method - Wikipedia
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-4182-p.jpg?v=fdff7873-04ba-4197-a5bc-994dfbf9b904 "Synthetic orange Sapphire Verneuil flame-fusion method faceted 2 52 carats")
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