Precisely set diamonds of the highest parameters draw a luminous line along the geometric form of gold, giving the whole a dynamic character of this original Gold Ring On the Edge N°4. This original design is the perfect balance between subtlety and expressiveness. Material: Gold Karat: 18K Stone: Diamond Stone Carat: 0,03 CT Stone Type: VVS Stone Shape: Round Total approximate product weight: 1.71 g. Diamond dimensions: 3 x (1.25 x 1.25 mm) Ring width: 1-3 mm Does it come with certificate? Yes Can the piece be engraved? Yes