Round Sterling Silver frame with 22k, 18k ,&14k and Mokume Gane overlays. . Mokume gane is in wood grain patterning made from18k green gold,14k rose & white gold and shakudo. The stripe patterning is made with sterling silver and shakudo. The shakudo is a gold and copper alloy. 14k yellow gold posts. Rhodolite garnets are 3mm round cabochons. Diamonds are (2) 1.3MM SI1 BRILLIANT CUT.