Kengo Kuma Design Water Chandelier Ring KMJR 0037 07C5 K10 YG #10 Price at purchase: ¥28,000 + tax Inner diameter: 16mm (size 10) Purchased in 2019 at Vendome Aoyama in Takashimaya. I believe this is a rather rare ring, as production has ended. It has been worn a few times, so there is some minor wear and tear, but it is in relatively good condition. Please understand that this is a used item, and only purchase if you are comfortable with that. *The box and warranty card are missing, but I will give them to anyone who wants them. Stone: Yellow stone Other: Gold Thank you for looking.