Important Modern & Vintage Timepieces
Geneva, Jun 28, 2020
LOT 188
SAPPHIRE AND DIAMOND COCKTAIL RING
CHF 12,000 - 15,000
HKD 95,000 - 120,000 / USD 12,000 - 15,000
Cushion-shaped sapphire of 5.27 carats, circular and baguette-cut diamonds, platinum, 1960s, size 55 GRS 2013, report no GRS2013-091221, 5.27 carats, Burma, (Myanmar), No indication of treatment
Brand Unsigned