Ultimate Gemstone Collection – URP includes 80 realtime gemstones, with 42 faceted gems and 38 polished stones, plus 3 mineral specimens. Faceted gems feature fire, colour absorption, pleochroism, colour change, inclusions and caustics across 14 cut styles. Polished stones feature procedural patterns and effects such as moonstone sheen, labradorite flash, pearl nacre, opal play-of-colour, cat's eye and star effects