The cushion-shaped sapphire, weighing 10.83 carats, between heart-shaped diamond shoulders, the gallery and hoop pavé-set with brilliant-cut diamonds, diamonds approximately 3.05 carats total, ring size 6½
Accompanied by a Gubelin report stating that the natural sapphire has no indications of heat treatment and originates from Burma (Myanmar). Report number 12120058, dated 13 December 2012.
Also accompanied by a Gubelin appendix stating that unheated sapphires of this size are scarce.
Accompanied by a GRS report stating that the natural sapphire has no indications of heat treatment and originates from Burma (Myanmar). Report number GRS2017-018860, dated 23 January 2017.
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Buyers' Premium and Charges
For all Sales categories excluding Wine:
Buyer's Premium Rates 25% up to HK$1,200,000 of the Hammer Price 20% from HK$1,200,001 to HK$20,000,000 of the Hammer Price 12% over HK$20,000,001 of the Hammer Price.
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