Gold Ring Circa. 1940 American. 14K yellow gold with 14K white gold center. Gold tested with 14K acid. 3 single-cut diamonds with total weight of approximately .15 carat. Diamonds tested with a diamond tester. Marked 14K inside shank. Ring is size 6 1/2 Can be easily sized by a jeweler. 2.7 gr. 1.7 dwt. In pristine original condition.