Two Year Warranty Gold Overlay Rosary Cross Pendant & Charm with an 18 Inch Box Chain Necklace (T-871) This Gold Overlay Necklace Weighs 5.9 Grams! This Necklace measures 18 inches. This Cross Pendant measures .5 inches from left to right and .75 inches from top to bottom. The Rosary Drops 4 inches.