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
New Mexico North and Central Americas United States 1321 Topaz, Almandine, East Grants Ridge, Cibola Co, New Mexico, USA September 22, 2019
Australasia Australia Tasmania 3295 Quartz, Topaz, Kaolinite, Dolcoath Hill Quarry (Moina Quarry), Moina – Middlesex District, Kentish municipality, Tasmania September 16, 2024
