A Georgian cornelian inataglio ring - Photo courtesy Bentley & Skinner

the oval cornelian measuring 2.1 x 1.8cms, seal-engraved with a classic male head, bearded and in profile, in a yellow gold setting with an open back and tapering gold shoulders, gross weight 7.7 grams, 1820. Price: £3,950.00

A Georgian cornelian intaglio ring - Photo courtesy Bentley & Skinner

the oval cornelian plaque carved to depict the profile of a classical male, rubover set within a yellow gold mount with banded detail to the ridge, to a tapered yellow gold shank, gross weight 9.2 grams, circa 1800. Price: £3,250.00

A Victorian cornelian intaglio ring - Photo courtesy Bentley & Skinner

the cornelian intaglio measuring 24.11 x 20.30 millimetres with Roman mythological figure engraved, rubover-set to a yellow gold mount, circa 1870, gross weight 6.85 grams. Price: £5,500.00

A Victorian hardstone cameo ring. Photo courtesy Bentley & Skinner

the reversable hardstone plaque finely carved in high relief on each side to depict the profile of a classical figure, rubover set within a yellow gold mount with ornate carved shoulders, to a tapered yellow gold shank, circa 1860. Price: £6,950.00

A Victorian oval carved cornelian ring. Photo courtesy Bentley & Skinner

the cornelian, measuring 1.5 x 1 cm, carved as an intaglio to represent the roman goddess Fortuna, set into a yellow gold ornate mount with split shoulders, gross weight 4.2 grams, circa 1880. Price: £3,250.00

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