Vintage 0.90 Carat Opal Five Stone Ring, circa 1960A very pretty opal half hoop ring. The line of well matched opals have a clean, white base colour with impressive play of colour, with clear flashed of green, blue, and orange. Four pairs of small rose cut diamond inter spacers are set between each opal. Ornate carved detailing in the gallery leads to a slender 18k white gold shank. Currently size Q (UK) or 8 (US). Free sizing available. There is a limit to how much this can be altered, so please