Brand new mother of pearl and sterling silver enhancer pendant and genuine pearl necklace Detachable enhancer pendant is 2 3/8 inches high (including bail) and 2 inches wide Stamped 925 on back Bezel set MOP center stone is 7/8 in x 7/8 in Marcasite stones around frame and bail 5mm round white quality pearl necklace with sterling lobster clasp Adjustable necklace length from 17.5 in to 18.5 in Pendant only weight: 25.4 grams