Topaz – Kleine Spitzkoppe, Erongo, Namibia
 Ex Berger, Vienna, probably 1930s
 Extremely large, transparent and sharp-edged topaz with outstanding luster!!!
 The perfectly crystallized gemstone shows itself in the very best cutting quality.
 Topazes from the small Spitzkoppe in such quality are rarely offered on the market, as they are usually cut into gemstones!
 The 65 gram topaz comes from the famous mineral dealer A. Berger from Vienna.
 Collector's item of outstanding size and quality.
 https://mineralogicalrecord.com/biographies_labels/bergeranton/