Buying Groups and Associations

  • Buying groups and associations

    The National Association of Goldsmiths (NAG)

    The main function of a trade show these days is to act as a showcase for everything that is new and exciting in the trade. In that respect International Jewellery London does a wonderful job of bringing not only the best in British and International design to London, but also exposes the latest thinking in technologies and techniques via its first class seminar programme. Not surprisingly, The National Association of Goldsmiths (NAG), whose objectives are the promulgation of information, the promotion of education, and the extension of representation, is delighted to have enjoyed such a long and fruitful relationship with the show. Long may it flourish. Chief Executive, NAG  

  • The British Jewellers Association (BJA)

    International Jewellery London is the only UK trade show totally dedicated to jewellery, with everything the jewellery professional needs in the one hall. It's a must for the BJA team and as the UK's leading jewellery suppliers association we are delighted to sponsor the show. Whatever your interest - fine jewellery, silverware, innovative and exclusive design, tools, equipment and services or gemstones and diamonds - it's all there plus an excellent seminar programme. It should be redlined in everyone's diary as the place to be, whether you are a retailer or supplier. And of course the networking opportunities and social events are the icing on the cake. It's where the trade meets, so don't miss it.  

  • Gemological Institute of America (GIA)

    An independent non-profit organisation, GIA (Gemological Institute of America) is recognised as the world's foremost authority in gemmology. Established in 1931, GIA has translated its expert knowledge into the most respected gemmological education available. Early in the 1950s, GIA invented the famous Four Cs of Colour, Cut, Clarity and Carat Weight. In 1953, the Institute created the International Diamond Grading System which, today, is recognised by virtually every professional jeweller in the world. Through research, education, gemmological laboratory services, and instrument development, the Institute is dedicated to ensuring the public trust in gems and jewellery by upholding the highest standards of integrity, academics, science, and professionalism. GIA London, a UK Registered Charity, is one of the network of campuses worldwide.  

  • The Gemmological Association of Great Britain (Gem-A)

    The Gemmological Association of Great Britain, or Gem-A, is the world’s longest established provider of gem and jewellery education. The Association is the direct descendant of the gem course that was proposed for the jewellery trade at the 1908 annual meeting of the National Association of Goldsmiths of Great Britain and Ireland. Our prestigious Diploma in Gemmology and Gem Diamond Diploma have become globally recognized as invaluable qualifications, and diploma holders may apply for election to Fellowship (FGA) or Diamond Membership (DGA) of the Association. Gem-A currently forms an international community of gem professionals and enthusiasts. With our commitment to high educational standards, we serve the interests of the gem and jewellery industries and support gemmological research worldwide. In addition to our educational programmes, we provide gem testing laboratory services, membership opportunities, a shop for the purchasing of gemmological instruments and two internationally distributed publications, Gems & Jewellery and The Journal of Gemmology. We are committed to providing the highest standards of international gem education and research.  

  • The Houlden Group

    The Houlden Group is the UK and Ireland’s longest established jewellery and watch buying organisation. Its aim is to provide members with advice, services and support, ensuring they have the competitive edge to drive their business forward - making them Jewellers of Excellence. Established in 1975 by Stuart Laing who is also Managing Director of Laings of Glasgow, the Houlden Group has 32 members, representing 70 stores, with a combined turnover of £175 million. Although the Houlden Group is known as a significant trading consortium with substantial buying power, it is much more than that. Membership benefits are extensive and offer a tangible return on investment. It’s as much the support network, business advice, training courses and marketing expertise, which sets the Houlden Group apart, ensuring its members can be the best in their field, whilst respecting their independence.  


    The Company of Master Jewellers is the biggest co-operative group of independent retail jewellers in the UK and Ireland and is delighted to support the single most important annual jewellery trade show in the UK. The CMJ provides professional, ethical, collective support and value, to enable our fast-growing membership to maximise their business potential. With more than 130 retail members representing over 250 shops, our membership is a varied mix of retailers, from established family jewellers to some of the most dynamic and forward-thinking contemporary jewellers in the country. Along with the clear financial advantages of belonging to the UK’s largest Buying Group, the CMJ also provides members with the advantage of additional professional marketing support through our subsidiary company, CMJ Media, along with many other additional resources such as training, trade events, networking and our exclusive diamond brand, Mastercut. We are also proud to be the headline sponsors of Professional Jeweller’s Hot 100 event, which is celebrated with a glittering party during IJL.  

  • Responsible Jewellery Council

    (RJC) “We are delighted to announce IJL as a Supporter of the Responsible Jewellery Council (RJC). IJL joins institutions such as ABN AMRO and Compagnie Financière Richemont SA as valuable RJC Supporters and more than 310 companies and Trade Associations in the Council’s growing membership. At IJL RJC will be present with a booth for the duration of the Show and will host a seminar. We are most grateful to IJL for their generous support and we look forward to working closely to assist all IJL exhibitors achieve the crucial goal of consumer confidence,” said Michael Rae, RJC’s Chief Executive Officer.  

  • The Institute of Professional Goldsmiths (IPG)

    The Institute of Professional Goldsmiths, is the umbrella under which you can find and make contact, with the most highly qualified independent crafts people in all disciplines. All Fellows are subjected to a thorough assessment before being accepted, some fail! These Fellows are available to assist you in the creation of fine jewellery, Objet D’art, Silverware, and whatever your imagination might create. Visit:  

    They will be running demonstrations on their stand F129, find out more here.

Event Sponsor

Event Supporters

Media Partners

IJL, International Jewellery London, Bright Young Gems, Diamond Club, Editor's Choice and the KickStart logo are trade marks of Reed Exhibitions Limited. The PIPR logo is a trade mark of Reed Exhibitions Limited and Royds solicitors. Reed Exhibitions is a trade mark of RELX Group plc. RELX Group and the RE symbol are trade marks of RELX Intellectual Properties SA, used under license.

Connect with us

Tweeting about us? Please use #IJL2016

We use cookies to operate this website and to improve its usability. Full details of what cookies are, why we use them and how you can manage them can be found by reading our Privacy & Cookies page. Please note that by using this site you are consenting to the use of cookies.