Spinel (rough and cut) Mogok, Sagaing District, Mandalay Division, Burma (Myanmar) |
Quartz, var. Herkimer Diamond Ace of Diamonds Mine, Herkimer County, New York |
Beryl var. Aquamarine Quy Chau District, Nghe An Province, Vietnam |
Opal var. Hyalite San Luis Potosi, Mexico |
Corundum Var. Sapphire Balangoda, near Ratnapura, Sabaragamuwa Province, Sri Lanka |
Lapis Lazuli (polished and carved) Sar-e-Sang, Badakhshan Province, Afghanistan |