Elements of Love 48.00 CTTW Tennis Necklace with Swarovski Elements. Metal: brass. Plating: 18K white gold, Made with Swarovski crystals Encrusted with round-cut Swarovski Elements, this graduated tennis necklace is an elegant and subtle addition to your attire.Features: Metal: brass Plating: 18K white gold Made with Swarovski Elements 3mm, 4mm, 5mm, 6mm, 7mm, and 8mm round-cut crystals AAA-quality stones Total carat weight: 48.00 CTTW Length: 17” Open-box clasp with a safety clasp closure Lead- and nickel-free