30 janvier 2019
A sapphire and diamond ring
Lot 165. A Burmese 17.61 carats cabochon sapphire and diamond ring. Estimate CHF 130,000 - CHF 180,000. Price realised CHF 353,000. © Christie's Image Ltd 2015
Set with a cabochon sapphire, weighing approximately 17.61 carats, to the triangular-cut and pavé-set diamond shoulders, ring size 6.
Accompanied by report no. 11080089 dated 31 August 2011 from the Gübelin GemLab stating that the sapphire is of Burmese origin, with no indications of heating.
Provenance: Christie's Geneva, 14 November 2001, lot 499
Christie's. GENEVA MAGNIFICENT JEWELS, 13 May 2015, Geneva
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