The product is a Tiffany & Co. Elsa Peretti ring made of 950 sterling silver with a round pink sapphire as the main stone. The ring is engraved and signed by the brand. It is a band style ring with a width of 2.7mm and a ring size of 11. The ring is a part of the Tiffany & Co. Elsa Peretti collection. The product also includes a Tiffany open tear drop necklace, pre-owned, also includes Tiffany engraving.