We usually think of star sapphires and rubies as stones in the few carat range, not in hundreds and thousands of carats. But some are an amazing size. At the top, are the World’s Largest which are truly awesome. In this blog I’ll describe the worlds largest blue star sapphire, star ruby, and black star. . . Read More
Star Sapphire
Largest Star Sapphire/Ruby
Star Sapphires & Rubies
The star gemstones of the corundum family are either star sapphires or rubies. Under light these gemstones exhibit asterism [Ref 1] in showing either a six rayed or twelve rayed star. The starred gems present a beautiful and novel appearance and are highly desired by artisans, those who wear them and collectors. In this blog I’ll briefly describe what. . . Read More