Cartier Trinity This is the classic size, not the SM size. Trinity ceramic classic model Trinity Ceramic Classic Model Product Description: - 750/1000 white gold - Black ceramic - Ring width: 3.2mm The item has been used very few times after purchase, and has been handled with care during use, so it is in very good condition, but it is not new and unused, so please check the images. If you are concerned, please purchase with a reliable authentication service. Returns are not accepted due to the high price of the item. - Brand: Cartier - Model Name: Trinity Ring - Material: Ceramic, White Gold - Accessories: Box, Certificate - No personal engraving - Size 47 Model Name: Trinity Size: 7 Material: White Gold Accessories: Box, Warranty, Booklet Accessories: Box, Warranty, Booklet