Opal & Diamonds Cluster RingThis exquisite oval opal ring showcases a luminous 1. 38 carat opal as its centrepiece, encircled by a sophisticated halo of brilliant cut diamonds totalling 1. 55 carats of gemstone brilliance. Crafted with meticulous precision, this piece is available in 9 carat or 18 carat white, yellow, or rose gold, as well as platinum, allowing you to select the metal that best complements your personal style. The harmonious interplay between the opal's