Blog & Media
February 26, 2017
The 'Star ruby' is a rare variety of ruby that exhibits an asterism; a six-rayed star that shimmers over the surface of the stone when the light is moved.
February 15, 2017
Natural Unheated/Untreated Thai Black Star Sapphire Gemstone with Six Golden Rays. Black Star Sapphires are often found from Bang-Kha-Cha, Chantaburi, Thailand