Blogs
18 Nov, 2016Back in 1979 at a place called Tomahawk Creek near to Rubyvale in Central Queensland, Australia, a 2020 carat (404gr) yellow gem sapphire was discovered. The story alleges that a local boy, on his way home from school,...
28 Aug, 2015One more yellow sphalerite, this one from Spain, 18+ct "Markoh-i-noor" cut, best choice to boost the dispersion! Sphalerite Cut & Photo by Egor Gavrilenko
