Monica Rich Kosann Slim "Viv" 18K Yellow Gold Locket Necklace with Mother of Pearl

This 18-karat yellow gold cushion-shaped locket features (1) cushion-cut mother-of-pearl. The mother-of-pearl weighs 3.63 carats. The pendant is suspended from an 18-karat yellow gold diamond cut cable chain measuring 17 inches in length. Additional loops at 16 inches for adjustability. The chain is secured with a lobster clasp. Stamped "750".