Cartier Juste un Clou ring, small model, in a box. This is a pink gold ring. Product Details: Juste un Clou Ring Small Model Pink Gold Width: 1.5mm (Size: 7) Accessories: Box, jewelry box, paper bag Purchased in 2020 at Hankyu Umeda Main Store. I have the purchase history paper, but I cannot include it due to personal information. Please take a look for confirmation. Worn only a few times, it is in very good condition. I discarded the warranty card as I didn't plan to sell it, so I'm offering it at a lower price. The serial number is also in the image, so it is definitely authentic, but please refrain from purchasing if you are concerned.