Gorgeous solid Qld Boulder Opal displaying all colors greens, blues, yellow, and red with pin fire.This exquisite Opal is set into a solid sterling silver ring with a razor bezel, a gorgeous petite designer ladies' ring in a size 3.5.AUD 155.00 + shippingPick up available Pomona 4568 Boulder opal is one of the most versatile opals because it has a huge variety of colors and patterns naturally mixed with iron stone which makes it extremely durable. Opal stimulates originality and dynamic…