1.Available in diferent colors and shapes 2.High refractive index and strong dispersion 3.Good service with fast delivery Specification Name: Beautiful Marquise Dark Champ Gemstones Brand nameYu Ying gemsMaterialCubic ZirconiaTypeSynthetic (Lab created)ColorDark ChampSize15mm×20mmGrade(Clarity)AAAModel NumberCZM-001Available Colorswhite, red ,pink, black, blue, purple, yellow, brown, green, ...