Hello Hui-sama, thank you! I've put it together with a silver necklace. I'd like to sell it, so I've lowered the price. *Please note that the price may be reverted without notice. Beautiful cut, colorless and transparent. It's a very beautiful diamond with high brilliance and transparency, and it sparkles☆ The photos are completely unedited. It's my mother's engagement ring from about 43 years ago. It has been stored in the closet for a long time. Six-prong setting ring☆ I remember that it cost 400,000 to 500,000 yen at the time of purchase. *Size: Probably size 12, but it is not stated. Material: Natural Diamond 0.33 carats Brilliant cut (round) SI2 Platinum 900 It has hardly been used, so there are almost no scratches, and the platinum is shiny and not dull☆ Material...Platinum Stone...Diamond Size...12 Accessories...Warranty Scratches/Discoloration...None