Emily P. Wheeler plays with different textures and hues to create the Batik Necklace, featuring turquoise, sky blue topaz, and Swiss blue topaz.; Approx. 16-18" length; Polished 18-karat yellow gold; 0.80 Swiss topaz total carat weight; 0.27 sky blue topaz total carat weight; Adjustable length; Lobster clasp; Made in USA