13 avril 2019

A sapphire and diamond ring, by Harry Winston

10

Lot 191. A 18.65 carats Sri Lankan sapphire and diamond ring, by Harry Winston. Estimate £ 60,000 - 80,000 (€ 70,000 - 93,000). © Bonhams 2001-2019. 

The cushion-shaped sapphire, weighing 18.65 carats, within a crossover surround pavé-set with brilliant-cut diamonds, diamonds approximately 3.30 carats total, signed Winston, maker's mark for Jacques Timey, ring size J (sizing spring).

Accompanied by a report from AGL stating that the sapphire is of Sri Lankan origin, with no evidence of heat or clarity enhancement. Report number 1099716, dated 19 March 2019.

Bonhams. LONDON JEWELS, 30 Apr 2019, 13:00 BST - LONDON, NEW BOND STREET

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