A SAPPHIRE AND DIAMOND RING
PROPERTY FROM AN IMPORTANT PRIVATE COLLECTION 
A SAPPHIRE AND DIAMOND RING

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A SAPPHIRE AND DIAMOND RING
Set with a rectangular-cut sapphire, weighing approximately 20.13 carats, to the modified square-cut diamond shoulders, mounted in 18k gold
With report CS 60778 dated 5 May 2014 from the American Gemological Laboratories stating that it the opinion of the Laboratory that the origin of this sapphire would be classified as Ceylon (Sri Lanka). Standard Enhancement: Heat

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