Authentic Cartier Tank Ring - 18k White Gold & Amethyst - Size 48 ​Description: ​Up for auction is a stunning, authentic Cartier "Tank" ring, crafted in 18k white gold (750/1000) and set with a beautiful square-cut amethyst. ​Details: ​Brand: Cartier ​Material: 18k White Gold ​Stone: Square-cut Amethyst ​Size: 48 ​Serial Number: G47702 ​Included: Original Cartier box only. ​Condition: The ring is in good vintage condition. Please note that as a pre-owned piece, it shows visible signs of wear consistent with its age. Please review all high-resolution photos carefully, as they are an essential part of the item's description and condition report. ​Auction Note: An opening or early bid of €1,500 will give you a very strong chance of securing this exquisite piece. ​Terms & Conditions: ​Please examine all images thoroughly before bidding. ​The buyer is responsible for any additional fees, including customs duties, VAT, or local taxes.