Art Deco Diamond and Sapphire Plaque Ring

Head of ring of rectangular outline, centering on an old brilliant-cut diamond, within a frame of calibre cut sapphires, mounted in platinum, circa 1920

Size/Dimensions:
US ring size 7 3/4

Diamond:
Approximate total weight of 1.40 carats

Sapphire:
16 calibre cuts

Gross Weight:
4 grams

REF No.
RNG-1223