These are an authentic TIFFANY Platinum Diamond 1.51ct Solitaire Earrings. These gorgeous post earrings are featured in platinum with round brilliant cut diamonds.. The posts featured threading for the screw-on backings for secure wearing. These exceptional earrings will sparkle and shimmer with the unforgettable style of Tiffany & Co! Accompanied by a Tiffany & Co. Diamond Certificate, 29681408/G01070199, stating Carat: .74ct, Color: H, Clarity: VS1, Crown Inscription: T&Co.G01070199. Accompanied by a Tiffany & Co. Diamond Certificate, 19681408/G01070200, stating Carat: .77ct, Color: H, Clarity: VS1, Crown Inscription: T&Co.G01070200. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.