This earring features a diamond line and a single black diamond in a 4-prong setting, giving the illusion of a floating diamond. For perfect fit, tighten the earring back and turn the line horizontally for the earring to gently balance on the ear. Diamond weight: 0.12 ct. Diamonds: GH/VVS grade. Crafted of solid 14K (585) gold. Earring length. approximately 20 mm. Designed in Berlin. Handcrafted in Armenia. 14K solid gold earring back included. The earring is sold as single.