The 10 Most Expensive Jewels at Auction in 2014

When it came to color, blue was the must have in 2014.

The most expensive: the fancy vivid blue 9.75-carat Zoe Diamond sold at a staggering $32,645,000 ($3,348,205 per carat), setting a new world auction record total price for a blue diamond and a new world auction record for price-per-carat for any diamond 

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