1930's Art Deco diamond engagement ring. EGL certified round brilliant cut diamond center stone. Hand pierced and hand engraved platinum setting with 10 Pave set single cut accent diamonds. 1 round diamond approx. total weight, 1.34cts, SI1, H-I. 7.06 x 7.02 x 4.43mm, depth is 62.9%, the table is 58%. EGL cert number US50494101D 10 round diamonds approx. total weight., .10cts Size 7 and sizable Platinum Stamped: Platinum 3.6 grams 5/16 x 9/16 inch