Graff

World’s largest fancy pink diamond fails to sell at Sotheby’s

The largest known intense fancy pink diamond failed to sell at the Sotheby’s auction yesterday (Wednesday 15 November). The Raj…

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Largest diamond in 100 years sells for $53m

The largest diamond to be discovered in over a century has been sold to London-based luxury jewellers, Graff Diamonds for…

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Graff Diamonds acquires 323-carat diamond for £13.5m

British jewellers Graff Diamonds says it has acquired a 323.72-carat rough fragment of the Lesedi La Rona diamond. The rough…

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Coloured diamonds steal show at Geneva auction

Coloured diamonds remain “highly desirable”, according to auction house Sotheby’s following its recent jewellery sale in Geneva. Leading the show…

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Graff Diamonds unveils world’s largest heart-shaped diamond

Graff Diamonds has unveiled the largest D colour, flawless, heart-shaped diamond in the world, weighing 118.78 carats. Named the Graff…

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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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Goldsmiths’ Company Assay Office opens first retail hallmarking facility

The Goldsmiths’ Company Assay Office has announced the opening of its first hallmarking facility within a retail jeweller. The in-house…

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‘Blue Moon’ diamond sells for record £31.8m

A blue diamond, formerly known as the ‘Blue Moon Diamond’, has been auctioned for a world record 48.6m Swiss francs…

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How is designer-maker jewellery sold now?

In a new series of articles about the changing face of contemporary jewellery, JACK MEYER investigates recent changes to the market…

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Vintage watches to go on sale at Roseberys Fine Art auction

An 18-carat gold and diamond gentleman’s skeleton wristwatch from Swiss luxury watchmaker Corum is estimated to sell for £100,000 to…

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