Rio Tinto has introduced its much-anticipated Beyond Rare™ collection, featuring a stunning array of pink, red, and yellow diamonds. The collection unveiled in an invitation-only event known as The Art Series, boasts 48 exceptional polished diamonds, including heritage inventory from the renowned Argyle diamond mine and precious yellow diamonds from Rio Tinto’s Diavik diamond mine. … Continue reading Rio Tinto unveils Beyond Rare™ collection of rare diamonds