4723 Topaz (fake diamond) October 5, 2019 Steve No location Topaz cut to look like diamond. Siezed in 2009 by Canadian Government., Kerry Day, KGD Minerals
Asia Japan ncat SIL-219 Topaz, Takatori mine, Shirosato-machi, Higashiibaraki District, Ibaraki Prefecture, Japan January 14, 2023
North and Central Americas United States Utah ncat JP262, Hematite, Pseudobrookite, Topaz, Thomas Range, Juab Co., Utah, USA September 23, 2019
Australasia Australia Tasmania 2833 Topaz, Quartz, Dolcoath Hill Quarry, Moina, Tasmania October 3, 2019
