Most Expensive Coloured Diamonds

Blue

The 9.75 carat Zoe Diamond which sold for more than $32 million.

Zoe Diamond

Green

5.03 carats Aurora Green sold for $16.8 million

Aurora Green

Orange

14.82 carat pear shaped Orange diamond sold for more than $35 million.

The Orange

Red

The 1.56 carat Fancy Red Phoenix diamond sold for $2 million

Phoenix diamond

Pink

59.60 carat Pink Star $71.2 million

Pink Star

Yellow

Vivid Yellow 100.09 carat sold for $16.3 million.

Graff Vivid Yellow

Source: DCLA