Shimmering polished 14 karat yellow gold is crafted into solitaire stud earrings 4-prong set with sparkling white lab grown diamonds 1.50 Carats (ctw VS2, D-E) in these stunning earrings. Lab-grown diamonds are man-made diamonds that are chemically, physically, and optically identical to diamonds originating from nature. Both have the same chemical composition and atomic structure, producing the very same durability, fire, and sparkle, the only difference is the origin. These diamond solitaire earrings have screwback backings.