What Is A Linde Star Sapphire

Star sapphire is rare variety of sapphire that exhibits a rare asterism under specific lighting.

What is a linde star sapphire.

The following article is based on excerpts from an interview with mr. The most common linde star sapphire material is sapphire. A linde sapphire s star has thin perfectly even rays that are so clear some jewelry experts say they appear painted on the star is visible even in dim light and doesn t move relative to a light source. I must go back to about 1920.

Star sapphire may refer to several things. Sapphire gemstones are the birthstone for september. Burdick would you tell us how you happened to develop the star. 5 out of 5 stars 354 354 reviews 64 99 free shipping favorite add to.

In europe as in all other places since synthetic blue sapphire has never been a satisfactory material. When viewing star sapphire a six rayed star will appear to float across the surface of the stone. Vintage 5 carat lindy star sapphire and 28 carat diamond 14k white gold ring. Armstrong siddeley star sapphire a british automobile from 1958.

Pmp linde lindy 8x6mm pink star sapphire created ruby rhodium plated 925 sterling silver simulated diamond cz accents ring silkpurseprime. In contrast a natural sapphire s star has thicker slightly uneven rays and the star moves to follow the light. 2 look for the l if there is a small l stamped on the underside of the stone then that is the clearest sign of the sapphire s falseness. Jack burdick co inventor at u c c linde division.

The most popular color. It was manufactured by the linde division of the union carbide corporation between the 1950s and 1970s. Linde star sapphire gemstones. Sapphire al2o3 is the non red variety of corundum.

There are 474 linde star sapphire for sale on etsy and they cost 93 13 on average. The effect is best viewed under a direct light source and while tilting and rotating the stone from different angles. Star sapphire comics the name of several dc comics supervillains star sapphire a fairy from the touhou project series of video games. Free shipping on many items browse your favorite brands.

The red variety of corundum is ruby. The l stands for linde and linde was the company that originally synthesized star sapphires in the late 1940s. Production stopped in 1974 due to increased overseas competition from southeast asia. Star sapphire corundum variety.

The blue variety is by far the most popular however sapphire gemstones come in almost every shade of the rainbow.