Victorian Tested 10-Karat Yellow Gold Diamond Locket,Late 19th Century,The lion's eyes set with two round green glass beads, the lion's mouth is grasping one old mine cut diamond weighing approximately.15 carats, the obverse having a monogram.,Width: 1-1/2 in (3.8 cm),Length: 1-1/2 in (3.8 cm)