Gemologists Uncover the Secrets Behind the Rarity of Red Diamonds
Red diamonds remain one of nature’s most elusive and captivating treasures. With only 24 specimens over one[…]
Most Expensive Coloured Diamonds
Blue The 9.75 carat Zoe Diamond which sold for more than $32 million. Zoe Diamond Green 5.03[…]
Pink diamonds deliver strong results for Rio
Lot 6, Argyle Avenoir 1.07 carat Fancy Red, oval cut diamond.