Topaz - image 1
specimen video

Topaz

Unknown Owner
Help improve this recordNo owner is registered for this specimen yet. If it's yours or you know more about it, you can add the owner, provenance, publications and other details.
Sign in to contribute
Gem Topaz has been mined at Ouro Preto (formerly called Vila Rica) in the state of Minas Gerais, Brazil since the 18th century. At Ouro Preto a variety of Topaz is found which is much prized and was given the name 'Imperial Topaz'. This variety, which is usually sherry to golden-orange in colour, was not named after the discoveries at Ouro Preto, but from finds in Russia during the early 19th century, but the Brazilian crystals proved to be exceptional. This well-formed individual matrixless crystal presents the classic narrow prismatic, to almost blade-like shape, with a wedge-shaped termination and a flat, cleaved base. Inclusion-rich, its intense amber-orange colour is made to look golden by its internal reflections. At 3.4 cm in length this is far from the largest known 'Imperial Topaz' crystal, but is certainly a very fine example for the gem mineral enthusiast.

Product details

SpeciesTopaz
SizeMiniature
Dimensions1.0 x 3.4 x 0.8 cm
Added on05/13/2026

Known provenance

DateCollectorAcquisition price
07/2026Unknown Owner$250.00
Crystal ClassicsNot disclosed

Learn more

Topaz
Mineral guide
Learn about Topaz
hard, glassy orthorhombic crystals from pegmatites and rhyolites; colors range from colorless to pink; sharp terminations aid identification, localitie…
Topaz
Regional guide
Topaz from Ouro Preto, Brazil
Ouro Preto topaz - renowned Brazilian locality producing imperial topaz in wine, honey, pink hues; gem crystals with sharp prisms, yet terminations are rare.