This bold and unique men's ring is quite the statement piece. Crafted in 18 karat yellow gold, this piece features a captivating boulder opal as its centerpiece. Weighing 11.81 carats, the opal reflects an iridescent blend of blues and greens. The opal is well protected in a bezel and the band has a slightly textured gold finish for added dimension.  A vintage piece from the Mid-Century era, this unique ring is a perfect way to celebrate a work or life milestone accomplishment.