K18YG Cabochon Cut Ring This ring features a cute, rounded stone. I was captivated by the tentacle-like design. The seller wasn't sure if the stone was tourmaline or sapphire, but an AI analysis suggested sapphire. However, this is not definitive, so please be aware of this. Size: 9 Weight: 3.6g Stamped K18 Accessories: Case There are minor scratches. Price is not negotiable. Due to the high value of this item, returns are not accepted. Also, please ensure you receive the item in person. We are not responsible for any changes made after the sale, so please understand. #K18 Ring #SapphireRing