編號 107833119

編號 107833119

Watch a video of this specimen by following the Vimeo link below: https://vimeo.com/1122972689/533696118a
Here is an extremely rare imperial topaz on matrix from Ouro Preto!
Golden-honey yellow 'imperial' topaz is a classic, must-have among gem minerals and Ouro Preto produced the best specimens known.
Largest crystal: 2.0 cm