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AGSL Princess Cut Grading – Summary
The following is an abbreviated version of the full article written in collaboration with the American Gem Society Laboratories (AGSL). For a more in-depth look at this topic please see the full article.
To understand the peer reviewed science behind the AGS system, you can refer to the landmark study which appeared the 2007 in the journal Optical Engineering, entitled “Evaluation of Brilliance, Fire, and Scintillation in Round Brilliant Gemstones”.
Vatche 1504 Alegria Pave Diamond Engagement Ring
AGS Certified Diamonds
The Princess Cut – Short History, Great Success
The princess is a relatively recent addition to the menu of diamond shapes, having been first introduced in the 1960’s. Development of the princess cut created a fusion between the sparkle of the round brilliant and the square to rectangular outline of step cuts such as the emerald and Asscher cuts. It is generically referred to as a
AGSL Princess Cut Grading – Summary
The following is an abbreviated version of the full article written in collaboration with the American Gem Society Laboratories (AGSL). For a more in-depth look at this topic please see the full article.
To understand the peer reviewed science behind the AGS system, you can refer to the landmark study which appeared the 2007 in the journal Optical Engineering, entitled “Evaluation of Brilliance, Fire, and Scintillation in Round Brilliant Gemstones”.
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