Topaz
This 2982-carat topaz is the largest cut gem at the museum.
Size: 5017px × 3983px
Photo credit: © Natural History Museum, London / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: america, aquamarine, beryl, blue, brazil, carat, cut, cyclosilicate, gem, gemstone, largest, mineral, nesosilicate, orthosilicate, shot, silicate, south, studio, studioshot, topaz, treasures