Articles

Cutting the AGS-0-Princess : the experience with the lab

Mon, 28 Mar 2005
Cutting the AGS-0-Princess : the experience with the lab

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Upper Halves – Counter Point

Fri, 25 Mar 2005
Upper Halves – Counter Point

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The Effects of Indexed Upper Half Facets

Fri, 18 Mar 2005
The Effects of Indexed Upper Half Facets

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AGS’ new cut-grading of princesses: a first experience

Wed, 26 Jan 2005
AGS’ new cut-grading of princesses: a first experience

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Why are there several dealers offering the exact same stone?

Fri, 21 Jan 2005
Why are there several dealers offering the exact same stone?

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Hearts & Arrows Diamonds – It’s not all about light return.

Thu, 20 Jan 2005
Hearts & Arrows Diamonds – It’s not all about light return.

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The Diamond Industry in 2005

Tue, 18 Jan 2005
The Diamond Industry in 2005

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The NEW AGA Cut Class and AGA-Light Behavior Index with ImaGem

Mon, 17 Jan 2005
The NEW AGA Cut Class and AGA-Light Behavior Index with ImaGem

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The role of contrast in diamond appearance

Sun, 16 Jan 2005
The role of contrast in diamond appearance

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A moment of decision is coming

Tue, 07 Dec 2004
A moment of decision is coming

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