A COLOR-CHANGE SAPPHIRE AND DIAMOND RING
拍品 250

A COLOR-CHANGE SAPPHIRE AND DIAMOND RING

已結束2012年12月10日

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USD 62,500

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A COLOR-CHANGE SAPPHIRE AND DIAMOND RING
Set with a modified cushion-cut color-change sapphire, weighing approximately 18.02 carats, the gallery set with circular-cut diamonds, mounted in 18k pink gold
With report CS 50977 dated 2 August 2012 from the American Gemological Laboratories stating that it is the opinion of the Laboratory that the origin of the sapphire would be classified as Ceylon (Sri Lanka). No gemological evidence of heat

This stone displays a color-change when viewed under daylight, fluorescent or incandescent light