Make a bold statement with these luxurious IGI certified lab-grown diamond stud earrings. Expertly crafted in 10K yellow gold, each earring features a 4.00 Ct.tw round-cut lab-grown diamond, delivering extraordinary sparkle, brilliance, and fire. Screw back post earring, 2 Color rating: G, H Clarity rating: VS2 Prong setting US Imported Product Specifications 9.20 mm 4.00 Material & Care 10K Yellow Gold Metal, Yellow Gold Clean with a soft cloth.