Investment Gems

Final Beyond Rare Tender Into the Light diamonds from Rio Tinto Argyle and Diavik mines.

Final Beyond Rare Tender: Rio Tinto Into the Light Diamonds

The Final Beyond Rare Tender by Rio Tinto marks a historic moment in diamond history. Titled Into the Light, this last Art Series includes 52 lots of rare diamonds from the Argyle Mine in Australia and the Diavik Mine in Canada. Why the Final Beyond Rare Tender Matters The Argyle mine closed in 2020, ending […]

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Argyle Pink Diamonds from the Argyle mine in Western Australia

Argyle Pink Diamonds: The Rarest Treasures from Australia

Argyle Pink Diamonds™ are among the rarest and most valuable gemstones in the world. First discovered in 1983 at the Argyle Diamond Mine in Western Australia, these remarkable gems continue to fascinate collectors and investors worldwide. To understand their rarity: With the closure of the Argyle Diamond Mine in 2020, the supply ended. This makes

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