Fancy Color Diamond Auction Records: The Decade in Review

Because most fancy color diamond transactions are private, auction house results at Sotheby's and Christie's are the closest thing the market has to fully transparent, third-party price data. For B2B dealers and collectors alike, these results function as public benchmarks against which private wholesale and retail pricing is calibrated.

The Oppenheimer Blue (2016)

A 14.62 carat Fancy Vivid Blue diamond sold at Christie's Geneva in May 2016 for $57.5 million, setting a per-carat world record for any gemstone at auction at the time. The result cemented Fancy Vivid blue as the single most valuable color category in the fancy diamond market.

The Blue Moon of Josephine (2015)

A 12.03 carat Fancy Vivid Blue diamond sold at Sotheby's Geneva in November 2015 for $48.4 million, at the time the highest price ever paid for any gemstone at auction. The sale demonstrated the extraordinary depth of demand for pure, unmodified blue color in large carat weights.

"The Orange" (2013)

A 14.82 carat Fancy Vivid Orange pear-shaped diamond sold at Christie's Geneva in November 2013 for CHF 35.5 million (approximately $35.5 million), setting a world auction record for any orange diamond, a category previously considered undervalued relative to pinks and blues.

"Auction records do more than make headlines. They establish a price floor that private wholesale negotiations reference for years afterward, particularly for colors like blue, pink, and red where transaction volume is too thin to generate reliable indices any other way."

What These Records Mean for B2B Buyers

Headline auction results are set by exceptional, museum-grade stones far above typical wholesale carat weights and budgets. Their real value to a B2B buyer is directional: they confirm which colors and intensities are structurally scarce and appreciating, informing which categories are worth building inventory around at the wholesale level. See our individual color guides for per-carat pricing at accessible wholesale tiers.