Embolden any outfit with the impactful look of a new statement ring -- it works like a charm every time! This unique design presents a 6x12mm rectangular stabilized purple turquoise cabochon with shimmery copper added to create the look of an organic matrix. Sided by vibrant .10 ct. t.w. round amethysts and set in 18kt yellow gold over sterling silver. 1/4" wide. Amethyst and purple turquoise ring.