One of my all-time favourites, this is a Georgian Rose cut diamond solitaire, set with an unusually large Rose cut diamond, approx 2.5ct and H SI, in a closed-back collet and elegant shank. Old Rose cut rings are extremely rare, especially so large. This is one of the very best, a lovely combination of size and sparkle. Dates to circa 1800. Finger size O, we can adjust to fit most fingers.