Four Prong Rose Blue Tourmaline Oval Diamond Stud Earrings $ 4.71 Product Information: Type: Earrings Style: Unisex Modeling: Geometry Style: Europe and America Material: Copper Treatment process: electroplating Inlay material: alloy inlaid artificial gems/semi-precious stones Color: A white gold blue + green, B white gold pink + yellow, C white gold red + green, D white gold rose red + blue, E rose gold blue + green, F rose gold pink + yellow, G rose gold red + green ,H rose gold rose red + blue