Very large beautiful ring crafted in solid white gold ! set with big solid Australian opal! the opal thick and well rounded. there is no cracks, no crazing, no damages to the opal! it produces many different fiery Neon colors as you rotate it under the light! in excellent condition with only very minimal wear to the gold! the ring well made! the band is thick! crafted in solid 14k white gold. it is vintage item - post ArtDeco. comes in a ring case and can be gifted immediately! please also see photos for a description - how it is when on! how beautiful it is!!! ? it is size 8.5USA, weight approx 8.34g opal approx 18x13mm- approx 7Ct! diamonds are VS and approx 0.90-1TCW. face of the ring approx 25x20.5mm - large ring! no hallmarks as normal for antique jewelry. but tested to be 14k white gold was discovered after 1920ss, so this is a Vintage ring. ? ? smoke free environment! comes in a ring case! fast free insured USA shipping! thank you and please look at my other items!