A DIAMOND SINGLE-STONE RING, BY CHAUMET
A DIAMOND SINGLE-STONE RING, BY CHAUMET

细节
A DIAMOND SINGLE-STONE RING, BY CHAUMET
The circular-cut diamond weighing 13.51 carats to the baguette-cut diamond shoulders and plain hoop, ring size 3½, with French assay mark for platinum
Signed Chaumet, Paris