14k Yellow Gold Over Brass. Lobster Clasp. 16" Chain With 3" Extender, 1.07"L X 1.02"W Pendant. Get the ultimate vintage look with the Mallory Rose Gold Locket Short Pendant Necklace. Featuring a rose silhouette inspired by our signature medallion logo inside of a heart surrounded with lace, this piece is perfect for a sophisticated look or as an elegant touch for an everyday outfit—making it so ready to be your new favorite.