Jewelry Trends Sterling Silver and Moonstone Celtic Triquetra Pendant on 18 Inch Box Chain Necklace Metal: .925 Sterling Silver; Finish: High polish; Accented with a 4mm Rainbow Moonstone Pendant dimensions: 29.5 mm wide x 36.0 mm long x 5.0 mm deep Box chain Necklace dimensions: 0.9 mm wide x 18 inches long; Clasp: Spring ring This beautiful affordable Sterling Silver Jewelry makes a great holiday or birthday gift for your family and friends. Complimentary gift box included