This is an authentic BULGARI Platinum Diamond MarryMe Wedding Band Ring size 51 or 5.75. This band is crafted of platinum with a single round brilliant cut diamond, approximately .03 carats. This is a stunning ring with the classic elegance only from BULGARI! PLEASE NOTE: Due to this piece's age, its diamonds feature some characteristics that may not align with Bulgari's current standards. This is typical of vintage Bulgari jewelry, and it does not affect the authenticity of the piece. Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.