10 décembre 2007
A cushion-cut ruby and diamond ring of approx. 12.43 cts.
A cushion-cut ruby and diamond ring of approx. 12.43 cts. Lot 294. Set with a cushion-cut ruby, weighing approximately 12.43 carats, to the pavé-set diamond hoop, mounted in platinum and 18k gold, (illustrated unmounted) - Estimate: $800,000-1,200,000...