Sapphire and Diamond Navette-Shaped Plaque Ring

Centering upon a marquise-cut sapphire, within a border of square cut sapphires and circular-cut diamonds, mounted in platinum, circa 1950

Size/Dimensions:
US ring size 5 1/2

Sapphire:
One Marquise and 12 square cuts

Diamonds:
Approximate total diamond weight of 0.75 carat

Gross Weight:
6.5 grams

REF No.
P-6632