This is a lovely and versatile Ruby and rose diamond band, circa 1900. It is 18 ct gold, and contains 4 rubies, and 4 rose cut diamonds. The ring is a size 6 and 1/2, but could be sized. The part of the band with the stones measures 1/2 inch East to West, and a little over 1/8 of inch North to South. This one really sparkles.