Square Edwardian Cocktail Ring

​Platinum Edwardian diamond ring. Beautiful filigree and engraved square mounting.  Old cut center stone 1/3 carat surrounded by single cuts.   The corners have table cut stones 16 points each.  Approx 1 carat total weight.
Size 7 3/4
Ring is of style that may be sized by a jeweler.

0.20 Oz total weight of ring