A COLOR-CHANGE SAPPHIRE AND DIAMOND RING
Set with an octagonal-cut color-change sapphire, weighing approximately 12.01 carats, to the baguette-cut diamond shoulders, mounted in platinum
With report 75638 dated 15 July 2014 from the Swiss Gemmological Institute stating that the origin of this color-change sapphire is Ceylon (Sri Lanka), with no indications of heating
A COLOR-CHANGE SAPPHIRE AND DIAMOND RING
Set with an octagonal-cut color-change sapphire, weighing approximately 12.01 carats, to the baguette-cut diamond shoulders, mounted in platinum
With report 75638 dated 15 July 2014 from the Swiss Gemmological Institute stating that the origin of this color-change sapphire is Ceylon (Sri Lanka), with no indications of heating
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