The Crystal Circle
Specimen: Standard Gallery: Standard
Corundum Var. Sapphire
Corundum Var. Sapphire
Balangoda, near Ratnapura, Sabaragamuwa Province, Sri Lanka
Beryl var. Aquamarine (etched)
Beryl var. Aquamarine (etched)
Itatia Mine, Minas Gerais, Brazil
Spinel (rough and cut)
Spinel (rough and cut)
Mogok, Sagaing District, Mandalay Division, Burma (Myanmar)
Quartz, var. Herkimer Diamond
Quartz, var. Herkimer Diamond
Ace of Diamonds Mine, Herkimer County, New York
Opal (rough and cut)
Opal (rough and cut)
Shoa Province, Ethiopia
Dioptase
Dioptase
Altyn-Tyube, Karagandy Oblast, Kazakhstan
Opal (rough and cut)

Opal (rough and cut)

sold
Locality
Shoa Province, Ethiopia
Minerals
Opal
Dimensions
2.0 x 1.9 x .7 cm
Size class
Thumbnail
SID
OPAL13

The polished piece weighs 4.0 carats, the rough piece weighs 2.4 grams/12 carats. I matched the fire using numerous "reserve," quality pieces of rough. The fire in both pieces exhibits red, yellow, green and orange fire. 

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