This item is not subject to price reduction. Due to the recent rise in gold prices, the price may be increased without notice. This is a K18 ring with natural sapphire and natural diamonds. It has 1.56ct, 0.6ct, and K18 markings. It is a luxurious design ring. An appraisal certificate is included. As shown in the 14th photo, there is a dent on the cover of the appraisal certificate. There is some discoloration on the gold. There are no noticeable stains or scratches from wearing it. I don't have anything to measure the size, so I'm not sure what size it is. The inner diameter of the ring is about 1.8cm. According to my research, an inner diameter of 1.8cm is size 16, so I think it's around size 16. Weight: Approximately 6.92g There may be errors as it was measured with a household scale. Accessories: None Since there is no case, I will include the drawstring accessory pouch in the 15th photo. This was passed down to me from my mother. My mother purchased it when she used to work with gemstones. It's been over 20 years since it was made. It has been stored at home without being worn. Due to long-term storage at home, there may be minor, subtle scratches, etc. There may be scratches that I have overlooked. Please refrain from purchasing if you are looking for a perfect new item, are very sensitive, have a history of negative reviews, or are worried about its authenticity. Due to the high price of the item, returns are not accepted to prevent switching. We cannot accept returns or complaints after purchase, so please feel free to ask any questions you may have. Shipping is planned via Takkyubin Compact. #K18 #18k #GoldProducts #Ring #Accessories #Jewelry #YellowGold #Sapphire #Diamond #Design #Gold #Gold #Stylish #Adult #Assets #Luxury #Ring Thank you for viewing. Material...Gold Stone...Sapphire