Tiffany & Co. 18k Yellow Gold Diamond Key PendantThis Tiffany & Co. key pendant is crafted in 18k yellow gold and fully pav set with round diamonds along the bow and shank down to the bit. The bow features an open cutout at the center, rimmed by diamonds throughout. The reverse is engraved with the Tiffany & Co. maker's mark and AU750 hallmark. Comes with the original Tiffany pouch. The design is part of Tiffany's Keys collection, one of the brand's most recognized motifs. The combination of warm