Art Deco Colombian Emerald and Diamond Ring

Centering on a cut corner square cut emerald flanked by old cut diamond set geometric shoulders, mounted in platinum, circa 1920

Size/Dimensions:
US ring size 7 1/4

Emerald:
Approximately 5.10 carats, Colombian origin with no indications of clarity enhancement

Diamonds:
Approximate total diamond weight of 0.65 carats

Gross Weight:
5.3 grams

REF No.
RNG-8687

Accompanied by GRS Report No.2017-016732