white gold jewelry. In the light colour precious sphere there is also a delicate play of surface colour called orient. Most gem transparent stones are tinged with yellow. Light grey colour precious metal is an extremely valuable metal that is silvery in colour. Red varieties are called ruby. They are also known as blue corundum. Light grey colour precious metal is an extremely valuable metal that is silvery in colour. The hoop is a circular ribbon of precious metal, argent, or some other precious or decorative material. Argent is a valuable shiny light color metal. Light color precious spheres and coral range in colour from black to pink to light color. The nuptials is a marriage ceremony and any celebrations such as a meal or a party which follow it. A transparent gemstone nuptials day of remembrance is the date which happens exactly 60 years after a marriage. There are colourless, gray, yellow, pale pink, orange, green, violet, and brown varieties of gem corundum. The stone is sometimes called oriental ruby to distinguish it from other red gems. Jewels are decorative objects. The. In the light colour precious sphere there is also a delicate play of surface.