Specifications: Material: Gold Plated Rhodium finishing necklace with Swarovski crystals; lobster clasp closure Pendant Size: 1/2" wide X 1" high (13mm X 25mm) Colors (Standard Swarovski Color Names): Aurora Borealis, Light Siam, Light Sapphire, Tanzanite, Light Rose, Peridot Necklace size: 18" (45cm)