AN EARLY 20TH CENTURY DIAMOND RING
Set with a cushion-shaped diamond, weighing approximately 2.93 carats, to the single-cut diamond-set shoulders, ring size 4 ½, with French assay marks for platinum
AN EARLY 20TH CENTURY DIAMOND RING
Set with a cushion-shaped diamond, weighing approximately 2.93 carats, to the single-cut diamond-set shoulders, ring size 4 ½, with French assay marks for platinum