Sits on a 18 inch chain and is made of Sterling Silver, hallmarked Tiffany&Co 925 and T&CO on the charm stem and chain. Length of key 28 mm, width 8 mm depth 3.25 mm. Comes with a genuine box and ribbon.A stunning Tiffany key necklace. This simple style Tiffany & Co necklace will never go out of fashion. This can be worn casual or dressy , and adds just the right bit of designer style to any outfit. Tiffany & Co jewellery never depreciates in value. The item "Tiffany & Co. Sterling Silver Pink Sapphire Heart Key Necklace 18 beaded Chain" is in sale since Sunday, May 31, 2020. This item is in the category "Jewellery & Watches\Fine Jewellery\Fine Necklaces & Pendants\Precious Metal without Stones". The seller is "harrygold1949" and is located in Wrexham. This item can be shipped worldwide.