Item #: 553605 Year: 1992 This is an authentic CARTIER 18K Yellow Gold Blue Sapphire 4mm Wedding Band Ring size 48 or 4.5. The ring is crafted of 18 karat yellow gold and features a band accented with blue sapphire stones throughout the ring. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.