This is a lovely Victorian (circa 1860) Emerald and Natural Pearl pendant with a locket back. It is unmarked, but tested, 15 ct gold. The piece measures 1 inch, North to South, not counting bale, and about 5 /8 of an inch, East to West. It weighs 5.71 grams. It is in excellent condition, and the back has a glass covering that can be removed to put a photo or a locket of hair.