GIA

Wed, 29 Oct 2014 16:33:12 +0000

Tourmaline-Buying-Guide. GIA (102914)


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    Here at Brilliance, we want each customer to make an informed decision when choosing a certified diamond so that they will be completely satisfied with their purchase. When deciding which certification to go with, it is important to understand the vital differences between the diamond grading techniques of the two laboratories. http://blog.brilliance.com/2009/gia-vs-egl

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