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Search Results - gemstones, May 2010
your search of 'gemstones, May 2010' has 7 results.
07/10/2010
• Katherine Kovacs
With an array of gemstone treatments in
use, retailers need to realise that treatment disclosure is more important than
ever. KATHERINE KOVACS reports.
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07/10/2010
• Katherine Kovacs
Rubies and sapphires should be cut to retain as much weight as possible,
while still aiming to retain brilliance and a pleasant shape. KATHERINE
KOVACS reports.
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21/05/2010
CIBJO, the world jewellery confederation, has released an updated version of the Precious Metals Book, a guide for jewellers dealing in precious metals.
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03/05/2010
CIBJO, the world jewellery confederation, has updated its standards for the pearl industry – including rules affecting jewellery retailers and suppliers.
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30/04/2010
• Carla Caruso • Journalist
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Search for Lever Back Earrings
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