Art Deco "Round Brilliant" Diamond, Platinum Ring

Centering upon a “Round Brilliant” diamond weighing 1.50 cts., accented by a geometric pattern of six baguette-cut diamonds, completed by an openwork platinum gallery, set in platinum, circa 1930. G.I.A. Report #2151147362.

G.I.A. Report #2151147362. (click to view)