Sapphire – Natural, Faceted, Blue
Silver ring with a diffusion-treated sapphire center stone. Photo courtesy of liveauctioneers.com and Jasper52.
Article: Corundum Treatments
Credit: Jasper52
Gemstone | Sapphire, Corundum |
Treatments | Lattice Diffusion |
Natural or man made | Natural |
Gem State | Faceted |
Color | Blue |
Transparency | Transparent |