One-of-a-kind Cabochon Peruvian Opal Moon and Star Ring set in 18kt green gold with ~.46cttw rubies in repeating star eternity band and 

~.09cttw diamonds in star prongs. Rhodium detailing throughout. Center Stone Type: Cabochon Peruvian Opal. Center Stone Weight + Size: 22x17mm and 18.23cttw. Diamond Pav

é Weight: .09cttw. Ruby Pav

é Weight: .46cttw. Ring Dimensions: 24x19mm overall head dimension and 11mm high from bottom of gallery to top of the stone. Size 8 1/2 which can be sized with meticulous care in our New York atelier. This is ideal for the middle or pointer finger.