Star Sapphire Definition

This effect is caused by asterism.
Star sapphire definition. Star sapphire is the name of several supervillains in dc comics all connected in origin. Star sapphire is a type of sapphire displaying an optical star like effect. Star sapphire definition is a sapphire that when cut with a convex surface and polished exhibits asterism. Within dc continuity an immortal race of warrior women were depicted as having the ancient tradition of choosing physically identical mortals from across the cosmos to serve as the host body for their queen.
You can read more about asterism in our phenomenal gems article. A sapphire showing a starlike figure in reflected light because of its crystalline. Sapphire is often marketed using specific varietal trade names based on its color origin or various other discernible traits. Star sapphires contain intersecting needle like inclusions following the underlying crystal structure that causes the appearance of a six rayed star shaped pattern when viewed with a single overhead light source.
Star sapphires exhibit a special optical phenomenon called asterism. Meaning pronunciation translations and examples. Together with the diamond ruby and emerald it is one of the most popular stones in the world. It is a member of the corundum family which also includes rare red ruby.
Pursue your passion for gemstones with the ultimate gem resource. The star sapphire gemstone is one of the most popular gemstones in the world and much sought after by collectors and jewelry lovers. A star sapphire is a type of sapphire that exhibits a star like phenomenon known as asterism. Very typical of the star sapphire is the optical effect of asterism.
The optical phenomenon responsible for the star sapphire s shimmering rays is called asterism from the latin word astrum for star. Star sapphire is a sub variety of traditional and fancy sapphire. Red stones are known as star rubies. Star sapphires occur in almost every color seen in transparent sapphires although yellow orange and green star sapphires are very uncommon.