5248 Diopside, Mogok, Myanmar (Burma) September 29, 2019 Steve Asia Myanmar (Burma) 1 ct Faceted stone
California North and Central Americas United States 1317 Andradite, Diopside, Actinolite, Perovskite, Junilla Claim, about a half mile from the Benitoite Gem Mine and the Chlorite Schist Knob, Dallas Gem Mine Area, San Benito Co, California, USA September 22, 2019
Canada North and Central Americas 6040 Diopside, Prehnite, Jeffrey mine, Asbestos, Quebec, Canada October 2, 2019
Austria Europe 4806 Epidote, Diopside, Sollnkar, Krimmler Ache valley, Hohe Tauern, Salzburg, Austria October 5, 2019
Australasia Australia Victoria ncat JP2446 Aegirine-Augite, Diopside, Eastern Hill, Mount Anakie, Anakie, City of Greater Geelong, Victoria September 23, 2019
