Colour
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Jun- 2015 -9 JuneInternational
Gemfields discovers ‘exceptionally’ rare matching rubies
Gemfields, the coloured gemstone supplier, has said it has discovered an ‘exceptionally’ rare pair of matching rubies from its Montepuez…
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8 JuneWatch Focus
Porsche reveals first watches designed entirely in-house
Porsche Design has announced a new series of timepiece models – Chronotimer Series 1 – which it says form the…
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2 JuneCrime
‘You picked the wrong guy’: jeweller chases off armed robber with baseball bat
Devon & Cornwall Police have released CCTV footage of an attempted armed robbery after the owner of a jewellery store…
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May- 2015 -26 MayInternational
VIDEO: Largest ever man-made diamond to be unveiled at JCK
The International Gemological Institute (IGI) of Hong Kong has certified what it believes is the world’s largest HPTP-grown colourless diamond.…
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14 MayTaking Stock
Goldmajor
Goldmajor – one of the largest suppliers of amber in the UK – has unveiled its new collection of marcasite…
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13 MayCurrent Affairs
WFDB express concern over undisclosed diamond treatment
The president of the World Federation of Diamond Bourses (WFDB), Ernie Blom, today expressed his concerns over the discovery by…
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12 MayInternational
GIA notifies trade of potential undisclosed diamond treatment
Approximately 500 colourless to near-colorless diamonds submitted primarily to GIA’s grading laboratory in Ramat Gan, Israel, were potentially subjected to…
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12 MayAnalysis
FEATURE: Focus on – Casting
There have been great technological changes in the casting industry in recent years. After the latest announcement of 3D printing…
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Apr- 2015 -21 AprilEvents
‘Perfect’ 100-carat diamond could sell for $25m at auction
A ‘flawless’ 100-carat diamond is expected to fetch between $19m (£12.7m) and $25m (£16.7m) at a Sotheby’s auction in New…
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10 AprilCurrent Affairs
Bonhams proclaims 2015 as ‘year of the coloured gemstones’
Coloured gemstones, such as rubies, sapphires and emeralds are this year’s must-have gems, according to Bonhams. The auction house said…
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