Queen of Asia (gem)
Queen of Asia is the world's largest natural corundum blue sapphire. It weighs. It was found in Rajawaka in the Balangoda district of Sri Lanka, and it was revealed in December 2021. Estimated value is USD 150 million
Queen of Asia is the world's largest natural corundum blue sapphire. It weighs. It was found in Rajawaka in the Balangoda district of Sri Lanka, and it was revealed in December 2021. Estimated value is USD 150 million