Georgian enamel plaque ring

Georgian enamel navette ring

Fine quality and substantial Georgian navette ring, circa 1780. The high carat gold shank with floral engraving to reverse supports a plaque of royal blue guilloche enamel surmounted by rose-cut diamonds, within a further surround of white enamel with gold bead detail. The ring is size M and 1/2 [UK 6 and 1/4] and the head of the ring measures 1 and 1/4 inches by 3/4 of an inch. Very comfortable on the finger due to its curved shape and immaculate.