An opal and diamond ring, featuring an oval crystal opal weighing 5.15cts within a border of round brilliant and emerald cut diamonds totalling an estimated 1.70cts, in 18ct gold, ring size K 1/2. The ring presents in very good condition overall. The opal is in very good order with very minor surface scratches. The diamonds are of a high commercial grade, estimated G-H /VS-Si. Minor evidence of wear to gold surfaces.