ラボの記録 Gems & Gemology, Spring 2006, Volume 42, No. 1

Spring 2006 G&G Lab Notes


Unusual Multicolored Assembled Stone
Diamond with “Fingerprint” Inclusions
Pink Diamond with Etch Channels at the Intersections of Glide Planes
Two Diamonds from the Same Octahedron
Unusual Translucent Brown-Orange Diamond
Inscriptions inside Emerald Crystals
Color-Coated Star Quartz
Variscite, Resembling Turquoise
 
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