Gemological Institute of America
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Dec- 2016 -14 DecemberRetailers
Harrods to present one of world’s ‘rarest diamonds’
Luxury department store Harrods has unveiled what it claims is one of the world’s rarest diamonds. The 228.31-carat gem is…
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Nov- 2016 -9 NovemberAuctions
‘Extremely rare’ Kashmir sapphire to headline Bonhams’ auction
A collection of diamonds and gemstones – including a 14-carat Kashmir sapphire – will headline the final Bonhams London Fine…
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Oct- 2016 -11 OctoberAuctions
‘Extremely rare’ blue diamond Cartier ring could fetch £20.3m
Sotheby’s has announced it will auction an “extremely rare” fancy-vivid blue diamond ring by Cartier, which could fetch up to…
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Sep- 2016 -13 SeptemberTrade Organisations
Natural Colour Diamond Association (NCDIA) launches in the UK
The Natural Colour Diamond Association (NCDIA) has announced it is to host its first meeting in the UK. The association,…
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Jun- 2016 -30 JuneAuctions
Largest diamond discovered in a decade fails to sell at auction
The world’s largest rough diamond found in a decade has failed to sell at a London auction after bids did…
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10 JuneAuctions
Blue diamond sells for record-breaking £17.5m
The Cullinan Dream has sold at auction for $25.3m (£17.5m), making it the most expensive fancy intense blue diamond to…
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May- 2016 -25 MayAuctions
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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23 MayAppointments
Steven Stone Jewellers appoints new director
Steven Stone Jewellers has appointed Max Stone as director of the family-owned business. Stone, who represents the third generation of…
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18 MayAuctions
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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5 MayAuctions
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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