A SAPPHIRE AND DIAMOND RING, BY OSCAR HEYMAN & BROS
Set with an oval pyramidal cabochon sapphire, weighing approximately 10.44 carats, flanked on either side by a pear-shaped diamond and two tapered baguette-cut diamonds, ring size 6, mounted in platinum
Accompanied by a Letter of Authenticity from Oscar Heyman & Brothers
Accompanied by report no. CS 54302 dated 9 April 2013 from the AGL American Gemological Laboratories stating that it is the opinion of the Laboratory that the origin of this sapphire would be classified as Burma (Myanmar), with no gemological evidence of heat
A SAPPHIRE AND DIAMOND RING, BY OSCAR HEYMAN & BROS
Set with an oval pyramidal cabochon sapphire, weighing approximately 10.44 carats, flanked on either side by a pear-shaped diamond and two tapered baguette-cut diamonds, ring size 6, mounted in platinum
Accompanied by a Letter of Authenticity from Oscar Heyman & Brothers
Accompanied by report no. CS 54302 dated 9 April 2013 from the AGL American Gemological Laboratories stating that it is the opinion of the Laboratory that the origin of this sapphire would be classified as Burma (Myanmar), with no gemological evidence of heat
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