Imperial Topaz Crystal, 52.8 carats
topm437
Found at Ouro Preto, Brazil
Imperial Topaz Specimen Dimensions: 1.7" long x 0.5" wide x 0.3"
(42.5mm x 13.5mm x 8.5mm)
Natural imperial topaz weighs 52.8 carats (10.56 grams)
