The Argyle mine was closed in 2020 after 37 years of operation, once the economically recoverable reserves were exhausted. For decades, the mine was the world's most important source of colored diamonds, especially pink diamonds, accounting for about 90% of the global production of these highly sought-after gemstones. Due to the closure and the resulting severely limited supply, Argyle diamonds are now not only a symbol of exclusivity, but also an excellent investment. The prices of these rare stones have risen significantly in recent years, as demand far exceeds the available supply. Investing in Argyle diamonds therefore offers exceptional potential for appreciation in value and secures access to a truly exclusive collector’s item, whose rarity and historical significance are recognized worldwide.
