细节
AN IMPORTANT SINGLE-STONE DIAMOND RING, BY CARTIER
Set with a marquise-cut diamond weighing 16.46 carats, with tapered baguette-cut diamond shoulders, mounted in platinum, in a Cartier red leather case
Signed Cartier, no. 16853
With certificate 10385649 from the Gemological Institute of America stating that the diamond is D colour, VVS2 clarity, accompanied by a working diagram indicating that the clarity is improvable