Antique (3) Rose Diamond Ring C. 1900 American. 14K rose gold with white 14K gold around the rose-cut diamonds. Gold tested with 14K acid. (3) rose cut diamonds, tested with a diamond tester. Total weight of the diamonds is approximately .15 carat. Rose diamonds are open at back and prong set. The ring is size 7 1/4. Easily sized up or down by a jeweler. Face of ring measures 1/2 inch high, and 1/4 inch wide. In excellent original condition.