Decorated by 52 round brilliant cut diamonds, weighing a total of approximately 1.00 carat, I clarity, K to L color, channel set in graduating rows, measuring from 8.70 to 4.10 mm in width, inside diameter is 2 1/4 x 1 3/4, completed by a push in clasp with a side safety, all weighing 19.40 grams, preowned in excellent condition.