Lab Notes Gems & Gemology, Summer 2006, Volume 42, No. 2

Summer 2006 G&G Lab Notes

Bone Pendant
Diamond with Circular Brown or Green Radiation Stains
Diamond with Clarity Affected by Intense Graining
Coated Pink Diamonds
Diamond with Unusual Etch Channel
Diamond with Sapphire Inclusions
Imitation Melo “Pearls”
Moonstone Imitations
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Additional Figures
Submitted by Paul Johnson
June 16, 2006