What Is A Star Sapphire

A burmese blue cabochon star sapphire and diamond cocktail ring.

What is a star sapphire. Tiny needles of silk within the sapphire crystal reflect light and form a star sapphire s telltale star. Most star sapphire exhibits a white star but star sapphire from thailand is famed for its gold colored asterism. Pursue your passion for gemstones with the ultimate gem resource start your gem education. Star sapphires can range in color from blue in various tones to pink orange yellow green lavender gray or black.

Star sapphires occur in almost every color seen in transparent sapphires although yellow orange and green star sapphires are very uncommon. Star sapphires exhibit a special optical phenomenon called asterism. Star sapphire is a gemstone that has a meaning and properties of increasing analytical ability. A star sapphire is a type of sapphire that exhibits a star like phenomenon known as asterism.

With its perfect color cut and luminous star the lab made lindy or linde star sapphire is just too good to be natural. Many of them are villainous and all connected in origin within dc continuity an immortal race of warrior women the zamarons 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. The most common star pattern is a 6 rayed star although star sapphires with 4 rays and 12 rays have been found. The optical phenomenon responsible for the star sapphire s shimmering rays is called asterism from the latin word astrum for star.

Red stones are known as star rubies. You can read more about asterism in our phenomenal gems article. A star sapphire is a lovely gem that exhibits a six pointed star because of the intersection of six thin intersecting inclusions. Star sapphire is the name of several fictional supervillainesses characters in dc comics.

When the gem is lit from above the inclusions become quite visible and the star shape appears. These stones are generally cut as cabochons to bring out the best star that can be visible. One of the most stunning star sapphires in the world is housed in the smithsonian institute. Star sapphire is a type of sapphire displaying an optical star like effect.

This gemstone is useful when you want to predict the future or when you want to get a good result on your research. This effect is caused by asterism. Star sapphires display a 6 or 12 rayed star on the gem when a single light source is directed on the gem. Sapphires are one of the few gemstones that produce a star shape of four to six light reflecting rays across the center of a cut stone.

Formed by what is commonly known to be needles in the gemstone industry the star seen on a sapphire tends to be more valuable when the rays are. See other articles.