The Opalite Topaz Cluster Pendant necklace features a lavender opalite and white topaz accents on a gold vermeil chain. Adjustable length, perfect for layering! Matching ring and earrings also available. Metal: 14k Gold Vermeil (sterling silver base) Gemstones: Opalite, White Topaz Pendant Dimensions:.75 inch L x.25 inch W Chain Length: 16” inches + 2” Chain Extender (18” inches total) Lobster Clasp Closure Hypoallergenic. Nickel & Lead Free