Articles

A review of the “foundation” of GIA’s new cut grade system

Tue, 30 Nov 2004
A review of the “foundation” of GIA’s new cut grade system

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Just imagine

Sat, 27 Nov 2004
Just imagine

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Markets’ Fragmentations is a Natural Proces

Fri, 12 Nov 2004
Markets’ Fragmentations is a Natural Proces

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Posting to Polygon members about Pricescope 11/11/04

Thu, 11 Nov 2004
Posting to Polygon members about Pricescope 11/11/04

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Hearts and Arrows Diamonds and The Basics of Diamond Cutting

Mon, 13 Jan 2003
Hearts and Arrows Diamonds and The Basics of Diamond Cutting

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