Overview An outstanding quality and in very fine condition antique five-stone ring featuring three round opals exhibiting deep fire, graduating in size from the centre opal. Two old-cut diamonds of approximately 0.50 of a carat each separate the opals with further accents from eight rose-cut diamonds. All mounted in a beautifully carved and pierced gallery setting. Stamped 'SPINK' inside the shank. A bright and lively antique ring.