Clarity
Clarity is a critical factor in diamond and gemstone grading, directly impacting value, consumer confidence, and retail pricing across the jewellery trade. For UK jewellers, designers, and wholesalers, understanding clarity standards and educating customers is key to maintaining trust and driving sales in a competitive market.
Jewellery Focus provides authoritative coverage on clarity, including updates from grading laboratories, changes in certification practices, market trends affecting demand for higher or lower clarity grades, and insights into how clarity influences supply chain dynamics. Our reporting supports professionals seeking to navigate the technical and commercial aspects of gemstone quality.
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Apr- 2019 -9 AprilInternational
WFDB welcomes GIA’s changes to reports for lab-grown diamonds
The World Federation of Diamond Bourses (WFDB) has “welcomed” the changes by the Gemological Institute of America (GIA) to its reports for lab-grown diamonds. The GIA said its reports will be changed to come into line with revisions to the US Federal Trade Commission (FTC) Jewelry Guides announced last year.…
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Dec- 2018 -14 DecemberAuctions
24ct diamond ring auctioned for £1.86m by Bonhams
A step-cut diamond, weighing 24.31 carats, has been sold for £1.86m at Bonhams Fine Jewellery Sale in London. The D colour, internally flawless and Type IIa, diamond was the subject of “fierce bidding” in the saleroom, online, on the phones and eventually sold to a telephone bidder, exceeding its pre-sale…
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3 DecemberFeatures
Why shopfittings, lighting and window displays matter
When selling to the fashion conscientious there is do doubt that presentation is absolutely key. It can make or break a potential sale: if the jewellery looks good on the display, then it has a much higher chance of being purchased. Choosing the right shopfitting, lighting and window displays will…
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Oct- 2018 -31 OctoberInternational
Gemfields uncovers 5,655 carat ‘lion emerald’
Gemfields has uncovered a 5,655 carat Zambian emerald crystal with “remarkable clarity and a perfectly balanced golden green hue”, which has been named ‘Inkalamu’ – the Lion. The gem was discovered at Kagem, Zambia, the world’s largest emerald mine, which is 75% owned by Gemfields and 25% by the Industrial…
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Aug- 2018 -31 AugustAuctions
Five carat fancy pink diamond could fetch £800,000 at auction
An exceedingly rare fine fancy pink diamond weighing 5.03ct will headline Bonhams London Fine Jewellery sale on 26 September. The diamond, which has VS1 clarity, is estimated worth between £600,000-800,000. According to Bonhams unlike all other coloured diamonds, the gem’s colour is caused not by trace elements in their chemical…
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Jun- 2018 -22 JuneEvents
Alrosa launches football collection of diamonds for World Cup
Alrosa has launched a collection of diamonds in celebration of the World Cup named after the countries participating in the tournament. The collection consists of 32 round diamonds, 0.3 carats each of high quality, ranging from D to F color and VVS2 to IF clarity. The diamonds were mined in…
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8 JuneFeatures
What does the offshore hallmark mean for the jewellery industry?
“We were extremely happy when the British Hallmarking Council (BHC) finally, after a great deal of pushing and shoving from all sides, agreed that jewellery pieces hallmarked overseas should have a different mark to the ones we strike domestically,” says John Langford, director of Braybrook and Britten, triumphantly. For many…
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May- 2018 -25 MayProduct Launches
Diamnet trading platform officially launches following 12-month development
A new diamond trading platform has been launched by the former managing director of Chalfen of London, Howard Levine. The platform – designed for the wholesale market – aims to connect retailers with a wider number of dealers and manufacturers as well as helping them to sell more bridal jewellery…
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Apr- 2018 -6 AprilAuctions
Two ‘brilliant cut’ 50ct diamonds to be auctioned by Sotheby’s
Sotheby’s diamonds has announced that two 50ct brilliant cut diamonds are to be auctioned in Geneva this May. The first of the two stones is a round, brilliant cut diamond which, at 51.71ct, and ranks as the second largest D Flawless brilliant-cut diamond ever to have appeared at auction. The…
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Feb- 2018 -8 FebruaryAuctions
Sotheby’s Diamonds unveils ‘exceptionally’ rare diamond
Auctioneers Sotheby’s Diamonds celebrated the first anniversary of its New Bond Street salon by unveiling a rare 102.34 carat white diamond. According to the group the stone is the only known round brilliant-cut diamond over 100 carats, and has been labelled as ‘perfect’ in colour, clarity and cut. The diamond…
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