RADIANT CUT - Rectangular shape with cut corners and 70 facets.
REFLECTIVE - Capable of reflecting light.
REFRACTIVE - The turning or bending of any wave, such as a light or sound wave, when it passes from one medium into another of different optical density.
ROUND BRILLIANT CUT - The most popular cut for faceted gemstones. Refracts the most light with up to 58 facets.
RULING PLANET - A planet that is said to have an influence over a particular sign of the zodiac.
