The Supersonic Pearl ring is constructed of a 2,2 mm gold thread. The ring is composed of different lines, on one side very organic almost like waves, but then narrowing down and becoming very tight and parallel lines pointing towards the big freshwater pearl.It's a beautiful ring and it makes late night conversations 10 percent more interesting! Handmade in 14 karat gold.Length approx 2 cmWidth approx 2,2 cm (depending on the size)Diameter of the pearl approx: 13-14 mm