3 mai 2017
Platinum, Sapphire and Diamond Ring
Lot 374. Platinum, 14.92 cts Burmese Sapphire and Diamond Ring, circa 1930. Estimate: $100,000 - $150,000. Sold for $275,000. Photo Doyle Centering one cushion-shaped sapphire approximately 14.92 cts., flanked by two triangle-shaped diamonds, circa 1930....