21.05ct t.w. Multi-Row Diamond Cuff Bracelet In Gold. 7" We are delighted to present this breathtaking 21.05 ct. t.w. multi-row diamond cuff bracelet, in a design that calls to mind the glamorous days of red-carpet movie stars! This showcase of diamonds is a sleek, chic display she'll treasure forever. 18kt white gold bracelet. Diamond birthstones are the perfect gift for April birthdays.