Rio Tinto showcase of rare diamonds includes some from Diavik – Cabin Radio

September 23, 2025

Rio Tinto has launched a showcase of 52 rare diamonds, including some from the NWT’s Diavik mine.

The company’s final Beyond Rare tender also includes diamonds from the company’s Australian Argyle mine, which ceased production in 2020.

Titled Into the Light, the entire collection weighs 45.44 carats – including a large carat yellow diamond from Diavik and two D-colour white diamonds with flawless clarity which were cut from the same rough diamond.

The Australian mine supplied some legacy inventory diamonds, including red, violet, pink, and purple diamonds.

Read More: https://cabinradio.ca/259746/news/economy/mining/rio-tinto-announces-final-rare-diamond-showcase/