Lab NotesGems & Gemology, Winter 2004, Volume 40, No. 4

Winter 2004 G&G; Lab Notes

Faceted Apophyllite with “Crop Circles” Diamond Luminescent “Hopper” Diamond “Magnetic” Natural Pink Diamond Diamond with Many Microscopic Carbonate Inclusions Unusual Near-Colorless Synthetic Diamond Orangy Brown Iolite from Madagascar Flashing Labradorite Natural Saltwater Mussel Pearls Treated-Color “Golden” South Sea Cultured Pearls Quartz in Three Colors Erratum To view the full section, download the PDF above.

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