This exquisite necklace features a golden bronze chain measuring 15.5" with an additional 2" extender and a lobster clasp. Its pendant showcases genuine blue turquoise stones and sparkling cubic zirconia, centered by a lab created blue aurora opal with crystal quartz overlay stone. The pendant measures 3.35" in length and 1.02" at its widest point, weighing a total of 18.3g. Each piece is meticulously handcrafted and finished to perfection. Lobster closure, 19 Polished finish Bezel setting Thailand Imported Product Specifications Necklace is 15.5"-17.5" in length and 1.02" in width., 15.5"-17.5" 30 Carat Material & Care Bronze Metal, Gold-tone metal Clean with a soft cloth.