Key Is 60mm Long Inc Bail 18mm. Diameter Top With Black Enamel Decor. Highly Desirable Knot Series Fully Signed. On Barre l Comes On Original Tiffany. 18Kt Gold 78Cm Long Chain Total Weight.Of 14.2 Grams Of 18Kt Yellow Gold In. Mint Condition Original Box Very Hard. The item "Rare Lge Vintage TIFFANY & Co 18Kt Y/Gold Black Enamel Knot Key Pendant On Chain" is in sale since Monday, February 1, 2021. This item is in the category "Jewellery & Watches\Fine Jewellery\Necklaces & Pendants". The seller is "emmysgold" and is located in Seaford, VIC. This item can be shipped worldwide.