1/3 Ctw Open Window Marquise and Round Cut Diamond Fashion Pendant With Chain in 14K Yellow GoldStriking and refined, this diamond fashion pendant highlights the elegance of the marquise silhouette. At the heart of a solid 3 D open window marquise shaped frame rests a 1 5 Ctw fancy set marquise cut diamond, its elongated form drawing the eye with graceful brilliance. Surrounding the open window, a halo of 20 pave set round cut diamonds adds a radiant sparkle to the design. An Cable Chain 1. 00 MM in 18 Inches with Lobster Lock & Extenders at 16"