Lot Essay
US$340,000-440,000
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Details
A SAPPHIRE & DIAMOND RING, BY HARRY WINSTON
Centering upon an oval-cut sapphire weighing 52.01 carats flanked on either side by trilliant-cut diamonds, mounted in 18k gold, ring size 6¾, with Swiss assay mark for gold
With maker's mark for Harry Winston
With report no. 0701155 dated 30 January 2007 from the Gübelin Gemmological Laboratory stating that the sapphire is of Sri Lankan origin, with indications of heating
Centering upon an oval-cut sapphire weighing 52.01 carats flanked on either side by trilliant-cut diamonds, mounted in 18k gold, ring size 6¾, with Swiss assay mark for gold
With maker's mark for Harry Winston
With report no. 0701155 dated 30 January 2007 from the Gübelin Gemmological Laboratory stating that the sapphire is of Sri Lankan origin, with indications of heating