Lab Notes Gems & Gemology, Fall 1997, Volume 33, No. 3

Fall 1997 G&G Lab Notes

Cabochon Cut Diamond
Rare Fancy Vivid Orange Diamond
Diamond with Surface Droplets of Filling Material
A Faceted Cat’s-Eye Emerald
Impregnated Jadeite Jade with Exceptional Transparency
Resembling Nephrite Jade
Synthetic Green Periclase
Quartz Quench-Crackled and Dyed to Imitate Amethyst
Topaz Fashioned to Imitate Diamond Rough
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