Thank you for viewing. This item is a beautiful piece with little use. It's a well-made ring, and you can fully enjoy the opalescence of the opal across its entire surface(^^) The surrounding diamonds are also beautiful⭐︎ Size: 11 Material: pt900 Opal: 0.67ct (approx. 8mm long, 6mm wide) Diamonds: 0.44ct The carat weight of the opal and diamonds are also engraved. There are no included accessories. ※Please read the self-introduction before purchasing.