Ruby Information
Ruby is one of the rarest and most expensive gems, much rarer than diamonds. Pure reds in particular are extremely difficult to find. Classified as a gemstone, ruby can take on many hues, red, pink, purple or orange etc.The most beautiful and best known rubies are those of a plain, brilliant dark red.Features of Ruby Beads
Crystallography: Hexagonal Mohs hardness: 9 Birthstone: July Typical treatments: Fracture/Cavity Filling, Heat Treatment,Infusion/Impregnation, Lattice Diffusion Occurrence: Africa/Myanmar/Thailand etc.