Lapis Lazuli (polished and carved) Sar-e-Sang, Badakhshan Province, Afghanistan |
Diopside Merelani Hills, Lelatema Mtns., Arusha Region, Tanzania |
Quartz, var. Herkimer Diamond Ace of Diamonds Mine, Herkimer County, New York |
Beryl var. Aquamarine (etched) Itatia Mine, Minas Gerais, Brazil |
Corundum Var. Sapphire Balangoda, near Ratnapura, Sabaragamuwa Province, Sri Lanka |
Spinel (rough and cut) Mogok, Sagaing District, Mandalay Division, Burma (Myanmar) |