Important Modern & Vintage Timepieces
Geneva, Jun 28, 2020
LOT 218
ROYAL BLUE SAPPHIRE AND DIAMOND RING
CHF 20,000 - 30,000
HKD 160,000 - 240,000 / USD 20,000 - 30,000
Rectangular-cut, modified cushion-shaped sapphire of 12.01 carats, circular-cut diamonds, gold, 1960s, size 59 GÜBELIN 2018, report no 18082047, 12.01 carats, Royal Blue, Sri Lanka (Ceylon), No indications of heating
Brand Gubelin