CLEAN : Record auctions bring sparkle to diamond market

The video discusses highlights from an auction, focusing on the Blue Moon Diamond and a Ruby and Diamond ring. The Blue Moon Diamond, valued at $35-55 million, is a rare 12.03-carat gem from South Africa. The Ruby and Diamond ring, once owned by Queen Mary Jose of Italy, features an 8.48-carat Burmese Ruby. Both pieces are noted for their rarity and historical significance.

What is the estimated value range of the Blue Moon Diamond?

• $60 to $80 million

• $10 to $20 million

• $100 to $120 million

• $35 to $55 million

Where was the Blue Moon Diamond discovered?

• Australia

• South Africa

• Brazil

• India

What is the carat weight of the Blue Moon Diamond?

• 18.03 carats

• 10.03 carats

• 12.03 carats

• 15.03 carats

Who was the original owner of the Ruby and Diamond ring?

• Queen Elizabeth II

• Queen Mary Jose of Italy

• Queen Victoria

• Queen Anne

What is the carat weight of the Ruby in the discussed ring?

• 10.48 carats

• 8.48 carats

• 6.48 carats

• 5.48 carats