It is in excellent condition! 1.25 inch in length including bail. Hallmark: TIFFANY & CO 925. The item "Auth Tiffany & Co Pink Sapphire Heart Key Necklace" is in sale since Thursday, March 28, 2019. This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Necklaces & Pendants\Other Fine Necklaces, Pendants".The seller is "tiffany*4*you" and is located in United States. This item can be shipped worldwide.