World Class Untreated Sapphires
SRI LANKA - MADAGASCAR - USA
Beryllium Treatment of Ruby & Sapphire has made extremely rare & impossible colors in untreated form, a common reality... It is very important that such Sapphires are sold with proper disclosure to protect the safety of gem & jewelry trade which makes their identification an important milestone in Gemological Sciences.
The following article presented by GIA is one of the most complete and precise descriptions of Be-Treatment along with methods of identification.
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This article is brought to you by: GIA
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