14 mai 2016
20.67 carats Burmese oval sapphire and diamond ring, Harry Winston
Lot 383. Property of a Princess. 20.67 carats Burmese oval sapphire and diamond ring, Harry Winston. Estimate 185,000 — 200,000 CHF (169,074 - 182,783 EUR). Photo Sotheby's
Set with an oval sapphire weighing 20.67 carats, between triangular diamond shoulders, signed HW, numbered, size 461/2, sizing beads, case by Harry Winston.
Accompanied by SSEF report no. 85357 and a copy of Gübelin report no. 9606099, each stating that the sapphire is of Burmese origin, with no indications of heating.
Sotheby's. Magnificent Jewels and Noble Jewels, Geneva, 17 May 2016, 10:00 AM
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