16 Gem Cuts Pack. Heart, radiant, emerald, tapered, brillant, oval, pear, marquise. flanders, square, asscher, octagon, trillion, triangle, princess, baguette. High accuracy Materials and render set are included in the Blender file. Materials are ready to be used and easy to be tweaked. They have the proper index of refraction for each kind of mineral. You can adjust, color, roughness and ior easily in the compositing editor for each material. Materials included are: Diamond, Ruby, Emerald, Sapphire, Citrine Quartz, Amethist, Aquamarine, Cubic Zirconia, Black Diamond. Please don't forget to rate when you download it. Thank you.