One pair of round brilliant cut diamond martini stud Earrings in 18KY. There are one, prong set, round diamond (1.03ct VS1 L), and one prong set, round diamond (1.02ct VS2 L). The overall dimensions are 7.13mm x 7.19mm x 7.19mm x 14.71mm. The total weight is 0.9dwt/1.4g. The earrings are finished with butterfly backings.