Jewelry Trends Sterling Silver Sea Life Scuba Divers Garnet Heart Pendant with 18 Inch Box Chain Necklace Metal: .925 Sterling Silver with a high polish finish Accented with a genuine garnet heart; Stone measurements: 4.8 mm wide x 5 mm long Pendant dimensions: 21 mm wide x 40 mm long; Necklace dimensions: 1.0 mm wide x 18 inches long This beautiful affordable Sterling Silver Jewelry makes a great holiday or birthday gift for your family and friends. Complimentary gift box included