Auctions

‘Aurora Green’ sells for record breaking £11.7m

The 5.03ct ‘Aurora Green’ diamond has gone under the hammer for $16.8m (£11.7m) – a world auction record for a…

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World’s largest fancy intense blue diamond could fetch £19.8m

The world’s largest fancy intense blue diamond – the ‘Cullinan Dream’ – to go under the hammer could fetch up…

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Oppenheimer diamond sells for record £39.5m

A new world record for any jewel sold at auction as been set by the Oppenheimer Blue diamond after it…

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Pink diamond sells for record-breaking £21.8m

The seller of the most expensive polished diamond ever sold at auction has broke another record with the sale of…

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Largest rough diamond discovered in 100 years could fetch £48m at auction

The largest rough diamond to be discovered in over a century could sell for more than $70m (£48m) at a…

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Phillips to expand international watches team

Auction house Phillips has announced a “significant” expansion to its team of international watch specialists, with new roles in New…

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Diamond and sapphire prices soar for Bonhams

Sapphire and diamond jewellery designs achieved top prices when they went under the the hammer at Bonhams Fine Jewellery sale…

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Shirley Temple’s blue diamond ring fails to sell

The blue diamond ring previously owned by former child-star Shirley Temple has failed to sell at an auction in New…

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Record-breaking pink diamond could fetch £27m at auction

The largest fancy vivid pink pear-shaped diamond to ever be offered at auction is expected to go under the hammer…

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Rare blue diamond sells for £22.5m

The world’s largest oval fancy vivid blue diamond to ever go under the hammer has been sold for $31.8m (£22.5m).…

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