Decoration: Diamonds Color: Gold Material: K18 This is a custom-made ring that was made at a jewelry store. I purchased it myself, so it was not a gift. However, please note that there is an engraving on the inside. I have too much jewelry, so although it's one of my favorites, I'm putting it up for sale. I had it made with a simple design that can be worn in any situation, whether casual or formal. I purchased it for 130,000 yen. I had it professionally polished two months ago and have worn it a few times, but it's in beautiful condition. Please feel free to ask any questions in the comments.