Gem Focus – August 2021

Posted on August 10, 2021 by Çiğdem Lüle, PhD, FGA, GIA GG, DGA

Coral–a sea animal revered in jewelry for thousands of years. Coral, especially the red to pink type, has been used as an ornamental gemstone both in jewelry and intricate carvings. Strangely, the word “coral” does not…

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