1920 Art Deco Octagonal Sapphire and Diamond Ring, Platinum
Cartier - Fine Sapphire, Emerald and Diamond Ring - Centring on a step-cut sapphire weighing approximately 12.00 carats, flanked by calibré-cut emeralds together weighing approximately 1.60 carats; sold2,321,078 USD; 07/10/14.
This exotic, enticing and quintessential Art Deco treasure comes straight to you from the roaring (with perhaps a few stops in between). A deep midnight-blue rectangular-cut sapphire, weighing about carats (and with a large surface) is highligh