This is a Cartier ring. Product Name: Reflection de Cartier wedding band This is a very luxurious ring, featuring 54 natural diamonds set in K18WG. When purchased, there was a chip in one of the diamonds, so it was repaired at a Cartier overseas workshop. At that time, it was also lightly polished, so there are no visible scratches to the naked eye. ・Material: 18K White Gold (Au750 hallmark) ・Natural Diamonds: 54 total Baguette Diamonds: 18 pieces Total: 1.94cts Brilliant Cut Diamonds: 36 pieces Total: 1.58cts ・Size: Size 12 (Japan) ・Ring Width: Approximately 0.8cm ・Accessories: Box, Pouch, Repair Certificate, Repair Invoice (Personal information will be redacted.) *Guaranty card is not included. Purchased from: Brand-specialized internet market Retail Price: Approximately 10 million yen Shipped via Rakuraku Mercari (domestic Japanese shipping service). Anonymous shipping, shipping included. Product Number: CA1