Maria Tash 2.5mm Invisible Set Triangle Diamond Threaded Stud EarringA modern take on the invisible diamond stud, this edgy diamond triangle can be worn anywhere along the ear, and without cups or prongs, it appears to float weightlessly and sits flush against the skin. This piece comes with a threaded disc backing in a matching color. All colors of gold are nickel free and hypoallergenic. Item sold singly.