【East Kimberl】Argyle Pink Diamonds: 7 Powerful Impacts Post-Mine Closure
Editor’s NoteThe closure of Australia’s Argyle mine in 2020 marked the end of an era for one of the world’s most significant sources of rare pink and…
Mine Closure
【East Kimberl】Argyle Brown Diamonds: Market Shifts After Mine Closure
Editor’s NoteThe closure of Australia’s Argyle diamond mine in 2020 has fundamentally reshaped the market for its celebrated brown diamonds. This…
【Globe, Arizo】Sleeping Beauty Turquoise Mine Closure: Industry Impact 2026
Editor’s NoteThe closure of Arizona’s legendary Sleeping Beauty turquoise mine marks a significant shift in the gemstone world. This article explores…
【East Kimberl】Argyle Diamond Investments: 5 Strategic Trends Shaping 2026
Editor’s NoteThe Argyle diamond mine in Western Australia, once the world’s largest source of natural colored diamonds, has left an indelible mark on…
【Turkey; West】Csarite, Argyle, Tanzanite Mines Closed: 2026 Impact
Editor’s NoteThe closure of three major gemstone mines—csarite in Turkey, Australia’s Argyle, and Tanzania’s tanzanite mines—signals a pivotal shift…
【Western Aust】Approaching Argyle, the Hometown of Pink Diamonds: The Mine is Closed, but the Hype Remains!
Editor’s NoteThis article explores the fascinating history of Australia’s Argyle diamond mine, tracing its origins from a chance 19th-century…