Grading
Grading is a critical process in the jewellery trade, determining the quality and value of diamonds and gemstones through assessments of cut, colour, clarity, and carat weight. For UK jewellers, designers, and wholesalers, understanding grading standards and staying informed on updates from leading laboratories is essential to maintain trust, pricing accuracy, and compliance in the market. Jewellery Focus provides comprehensive coverage on grading developments, including innovations, certification practices, and insights that help trade professionals navigate this vital aspect of their operations.
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Sep- 2025 -23 SeptemberDesigners
Astrea London names Sarah Jessica Parker as new creative director
Actor and businesswoman Sarah Jessica Parker has been appointed global creative director and founding partner at Astrea London, the luxury jeweller specialising in lab-grown diamonds. Parker, who is also known for her work as a producer and philanthropist, will collaborate with Astrea founder and chief executive Nathalie Morrison. The company…
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22 SeptemberManufacturers
IGI and GET Diamonds launch blockchain-based digital diamond certificates
The International Gemological Institute (IGI) has partnered with GET Diamonds and digital identity provider YourProof.id to launch blockchain-based digital diamond certificates worldwide. The digital certificates, described as an upgrade to traditional paper grading reports, can be requested alongside new natural diamond grading certificates or audit reports. IGI is also offering…
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Aug- 2025 -27 AugustTrade Organisations
GIA to revise laboratory-grown diamond services from October
The Gemological Institute of America (GIA) will introduce updated evaluation services for D-to-Z laboratory-grown diamonds from 1 October, replacing its existing system. The new service, called the Laboratory-Grown Diamond Quality Assessment, will use descriptive terms rather than the grading nomenclature developed for natural diamonds. Stones will be described as either…
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22 AugustAppointments
GIA appoints Ram Natarajan to lead global laboratory operations
The Gemological Institute of America (GIA) has appointed Sriram Ram Natarajan as senior vice president of laboratory operations. Natarajan, previously managing director of GIA India Laboratory Private Limited, began his new role in early August. He is now based at GIA’s global headquarters in Carlsbad, California, and reports to president…
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Feb- 2025 -25 FebruaryTrade Organisations
RJC launches RJC Laboratory Grown Material Standard
The Responsible Jewellery Council (RJC) has launched the RJC Laboratory Grown Material Standard (LGMS) to set a benchmark for ethical and sustainable practices in the laboratory-grown (lab-grown) diamond and lab-grown coloured gemstone sector. The LGMS outlines the necessary provisions for RJC members working with lab-grown diamonds and lab-grown coloured gemstones,…
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Feb- 2024 -19 FebruaryTrade Organisations
NAJ unveils Valuers’ Conference headliners
The National Association of Jewellers (NAJ) has unveiled the seven speakers set to headline the Valuers’ Conference as part of the NAJ Summit. The speakers are; Branko Deljanin, Dr Maria McLennan, Joanna Whalley, Dr Thomas Hainschwang, Kerry Gregory, Sarah Fergusson and Charles Bexfield. Deljanin is recognised internationally as an expert…
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Nov- 2023 -3 NovemberManufacturers
Adamas One Corp announces launch of lab-grown colourless diamonds
Lab-grown diamond company Adamas One Corp has announced the initial delivery of colourless diamonds. Adamas One’s “extensive” internal R&D efforts lead to the creation of D, E and F diamonds, which are considered to be colourless as determined by gem grading labs such as GIA, IGI, and EGL. According to…
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Sep- 2023 -13 SeptemberRetailers
Swarovski Created Diamonds collection launches globally
The Swarovski Created Diamonds collection is expanding globally to China, Italy, Korea, Japan, UK, Australia, France, Germany, Austria, and the UAE, after its debut launch in the USA and Canada. Swarovski Created Diamonds are 100% identical to mined diamonds – the only difference is how they originate. They are made…
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Aug- 2023 -21 AugustTrade Organisations
Gem-A warns of scam products as false credentials circulate
Gem-A, the Gemmological Association of Great Britain, has issued a warning to its members, the gemstone trade and the wider public about an ongoing issue with fraudulent jewellery parcels, which are being distributed bearing fake Gem-A credentials and logos. Individuals receiving these parcels are from geographically diverse areas, including the…
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8 AugustAppointments
International Gemological Institute appoints new global CEO
International Gemological Institute (IGI), a Blackstone portfolio company, has announced the appointment of Tehmasp Printer as its new global CEO, effective 1 October 2023. The news comes after Roland Lorie, current CEO, decided to step down after spending nearly five decades building the “largest” network of gemological laboratories and schools…
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