Oval cut opal ring, silver color, with natural diamond decoration. - Stone type: Opal - Ring material: Pt900 - Design: Oval cut - Decoration: Natural diamonds Size 14 This is a natural diamond and opal ring. It was passed down from my grandmother. She said she bought it for 620,000 yen. Since there is no warranty or appraisal certificate, I will sell it at this price. To prevent any trouble, please comment if you would like to purchase it. Material: Platinum Ring Size: 13 Ring Size: 14