18ct Gold Emerald Cut Sapphire & Diamond RingAn 18ct gold vintage ring with a central blue sapphire, surrounded by ten sparkling diamonds. Total diamond carat approx 0. 40ct. The sapphire is an emerald cut, in a beautiful vibrant shade of royal blue and is set in a chic, rectangular border of 18ct gold. At it's widest points, the face of the ring measures 11mm x 9mm, meaning it has good finger coverage which looks flattering and striking on the hand. Size L. Resizable. Weight 3. 82g