OUR SUPPLIERS

CMJ retailers benefit from exclusive terms and the best discounts in the industry from more than 150 suppliers.

Representing various specialist fields of craftsmanship and design, CMJ suppliers offer our retailers a rich heritage of high-end products and innovation within the jewellery and watch sector, as well as complementary services such as training, packaging and insurance.

Contact us if you would like to apply to join the CMJ as an approved supplier.

Find a CMJ Supplier

Gemex

Gemex is a supplier of diamond-set wedding bands and eternity rings with over 1,500 designs in all metals.

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Gemmology Rocks

Gemmology Rocks specialises in practical gem testing focussing on efficiency and simplicity, delivering affordable, accessible and commercially relevant gemmology education and support to individuals and small businesses outside London and Birmingham.

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Gemtags

Magpie Europe, a UK-based, award-winning manufacturer and supplier of labelling and tagging solutions for the jewellery industry.

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Gemvision

Gemvision develops best-in-class CAD technologies. More than just a software provider, Gemvision is the total business solution with product training and exceptional technical support.

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Goldmajor

Goldmajor specialises in a uniquely crafted contemporary Baltic amber range set in silver.

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Goodman Bros

Goodman Bros is a jewellery service brand distributor. Its brand portfolio includes Connoisseurs, LOX, Inverness, PolyWatch and B Protect. 

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GR Repairs

GR Repairs provides a high-quality, comprehensive watch repair service to the trade.

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Graf Von Faber-Castell

Inspired by selected writing instruments produced by his ancestors, Anton-Wolfgang Graf Von Faber-Castell saw it as a personal challenge to rediscover these products of a past age, and to bring them up to date with timeless design and the use of modern technology.

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Graham

Graham is a popular watch brand that has no limits to technology and aesthetics and featuring impressive sizes, fancy colours, bold designs, advanced materials and high-technical features.

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Grand Seiko

Grand Seiko offers timepieces of distinction for all. Whether classic, traditional or for sport, every Grand Seiko offers the same high standards of precision, durability and legibility that are its hallmarks.

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Greenspark

Greenspark is a family-owned company whose heritage began three generations ago in the heart of India’s jewellery capital Jaipur.

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Guardian Brands

Guardian Brands is the custodian of high quality, high perceived-value premium brands in the jewellery and watch sectors

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CMJ Jewellers