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Hooper Bolton, an amethyst, emerald and diamond ring, circa 1968, set with a pear-shaped amethyst,
£1,000 - £1,500
Hooper Bolton, an amethyst, emerald and diamond ring, circa 1968, set with a pear-shaped amethyst, within a mount of textured 18ct gold set with circular-cut emeralds and brilliant-cut diamonds, size H (sizing band), British hallmarks