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GEMSTONE BUYING GUIDE
by René Newman GG, MA
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| A full-color, comprehensive
guide to evaluating, identifying, selecting and caring
for a variety of |
| colored gem stones. The Gemstone
Buying Guide teaches both consumers and professionals
how judge |
| color, transparency, flaws and
brilliancy. A valuable resource for every jewelers' and
gem lovers' |
| library. Soft cover, 148 pages. |
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Part
No. 62.422 |
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