Jewelry Trends Sterling Silver Purple and Clear CZ Heart Pendant on 18 Inch Necklace .925 Sterling Silver; High polish rhodium plated finish Stone: Cubic Zirconia, Stone measurements: 1.3 mm; Stone measurements: 9.0 mm wide x 9.0 mm long Approximate pendant dimensions: 12.0 mm wide x 14.5 mm long x 5.0 mm deep Box chain dimensions: 0.9 mm wide x 18 inches long; Clasp: Spring ring Complimentary gift box included