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Search Results - Gemstones, December 2017
your search of 'Gemstones, December 2017' has 2 results.
23/11/2017
• Victor Tuzlukov
The commercial realities of gem-cutting means there is little emphasis placed on high-quality gemstone faceting. VICTOR TUZLUKOV discusses why this is detrimental to the industry and its future.
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22/11/2017
• Stacey Lim
Zircon is a mineral with certain optical properties that can rival those of a diamond. Found in a varied palette,the cause of colour in this gemstone is little known. STACEY LIM discusses two popular theories.
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