Argyle Blue Round Brilliant Diamond Ring in 18ct Rose Gold

This handcrafted stacker ring features rare, ethically sourced round brilliant cut Argyle blue diamonds from the 2015 Blue Moon Mini Tender, set in 18ct gold, showcasing the final brilliance from the now-closed Argyle mine in Western Australia.

Due to the extreme rarity of Argyle blue diamonds, each ring is slightly unique — no two pieces are exactly alike. These diamonds are prized for their captivating hues and exceptional scarcity, making this ring a true collector’s piece.

Crafted by Hardy Brothers’ Master Jewellers, this stacker ring commemorates the end of an era and embodies the enduring beauty of Australia's natural wonders.