This is a Pt900 ring with a jade and melee diamonds, purchased from a famous jewelry store about 40 years ago. I was told by my mother that it cost nearly 250,000 yen at the time. Melee diamonds are set in the areas marked with red circles in the second and third photos. * Please note that the appraisal certificate has been lost as this item is from 40 years ago. Please understand the above, and we ask for no claims and no returns after purchase. Ring Size: 9 Ring Size: 10 Material: Platinum