18k Yellow Gold frames with 14k rose, green & white gold and mokume gane accents. Mokume gane is in wood grain patterning made from 18k green gold, 14k rose & white gold and shakudo. The stripe patterning is made with sterling silver and shadudo. The shakudo is a gold and copper alloy. The stones are 10mm blue briolette drops with a multi-faceted surface. The ear wires are 18k yellow gold.