Approx. ring size 6 - 8 White agate as tapered shank Diamonds set in 18-karat white gold Bezel-set mother-of-pearl cabochon The gold at the base of the ring is called "Blocchetto" which protects it from hits The spring inside the ring covers many finger sizes and helps the ring to stay upright on the finger. Agate total carat weight: 79.20 Diamond total carat weight: 0.45 Made in Italy