拍品专文
US$45,000-65,000
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细节
A SAPPHIRE AND DIAMOND RING
Set with a cushion-shaped sapphire weighing 5.91 carats, flanked by cushion-shaped diamonds weighing 1.64 and 1.63 carats, to the brilliant-cut diamond quarter-hoop, mounted in platinum, ring size 6
Accompanied by report no. 11020016 dated 8 February 2011 from the Gübelin Gemmological Laboratory stating that the 5.91 carat sapphire is natural, with no indications of heating
Also accompanied by report no. CS 43916 dated 21 February 2011 from the American Gemological Laboratories stating that based on available gemological information, it is the opinion of the Laboratory that the sapphire weighing 5.91 carat is natural, the origin of this material would be classified as Ceylon (Sri Lanka), clarity enhancement: none
Reports nos. 2125907543 and 5121907548 dated 12 January 2011 from the Gemological Institute of America stating that the 1.64 carat diamond is E colour, VS2 clarity and the 1.63 carat diamond is F colour, VS2 clarity
Set with a cushion-shaped sapphire weighing 5.91 carats, flanked by cushion-shaped diamonds weighing 1.64 and 1.63 carats, to the brilliant-cut diamond quarter-hoop, mounted in platinum, ring size 6
Accompanied by report no. 11020016 dated 8 February 2011 from the Gübelin Gemmological Laboratory stating that the 5.91 carat sapphire is natural, with no indications of heating
Also accompanied by report no. CS 43916 dated 21 February 2011 from the American Gemological Laboratories stating that based on available gemological information, it is the opinion of the Laboratory that the sapphire weighing 5.91 carat is natural, the origin of this material would be classified as Ceylon (Sri Lanka), clarity enhancement: none
Reports nos. 2125907543 and 5121907548 dated 12 January 2011 from the Gemological Institute of America stating that the 1.64 carat diamond is E colour, VS2 clarity and the 1.63 carat diamond is F colour, VS2 clarity
荣誉呈献
Ellen Mok
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