ltem description from the seller
Material: Primary - Purity:14K Finish:Polished Stone Type_1:Cubic Zirconia (CZ) Length of Item:4 mm Feature:Hollow Manufacturing Process:Stamping Material: Primary:Gold Completeness:Complete (all stones included) Stone Treatment_1:Synthetic Width of Item:4 mm Product Type:Jewelry Jewelry Type:Earrings Sold By Unit:Pair Gender:Women's Material: Primary - Color:Yellow Earring Closure:Post & Push Back Earring Type:Stud Stone Creation Method_1:Synthetic