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Language: en
Pages: 0
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Type: BOOK - Published: 2003 - Publisher:
Gives pointers on how to buy gemstones, with advice on price comparison, quality evaluation, fake stones, gem treatments, and gem cleaning and care.
Language: en
Pages: 211
Pages: 211
Type: BOOK - Published: 2005 - Publisher: Gemstone Press
Purchasing coloured gemstones can be a magical experience, filled with excitement and anticipation. But lack of information, error, or misrepresentation can mak
Language: en
Pages: 0
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Type: BOOK - Published: 2009 - Publisher:
This guide helps buyers to evaluate these spectacular gems and it updates professionals on new treatments and sources of corundum and emerald. Using close-up ph
Language: en
Pages: 0
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Type: BOOK - Published: 2016 - Publisher: Brunswick House
Finally the real truth about how master jewellers, gemmologists and major auction houses value diamonds and colored gemstones.
Language: en
Pages: 156
Pages: 156
Type: BOOK - Published: 2001-01-01 - Publisher:
The perfect pocket-sized companion for those travelling and thinking about purchasing jewellery or stones. Renee Newman, author of the highly respected gem and