A semi-precious amethyst marquise measuring 22X8 MM is prong set as the commanding, elongated focal element of this gemst1 and halo diamond pendant, its substantial pointed silhouette and deep violet color creating a design of bold directional elegance that asserts itself with regal, elongated authority at the neckline. One round cut diamond in a bezel setting anchors the composition with precision, while 57 round cut diamonds in pave settings trace a luminous halo around the marquise's distinctive perimeter, their collective warmth amplifying the amethyst's striking scale and pointed, graceful form. Suspended from a cable chain of 1.00 MM in 18 inches with a lobster lock and extenders at 16" & 17", fashioned in 14 karat yellow gold, with a total diamond weight of 1/4 Ctw.