Asprey & Garrard: Asprey & Garrard, the Crown Jewellers of Bond Street.
Emdico (London) Limited,: Diamond merchant, dealing in diamond, ruby, emerald, sapphire and second hand jewellery, showing cut styles and login for current stock at Hatton Garden.
Hatton Garden: Jewellery trade centre located in Holborn. Includes local history, business listings and location map.
Horton of London: Antique and custom designed jewellery, including stone matching and unusual and rare gemstones. Valuations, repairs and engraving also undertaken.
Humphrey Butler Ltd.: Dealers in antique and fine jewellery.
International Craft: Wholesalers of jewellery, beads, semi-precious stones, crystals, cabochons and ready made jewellery. Includes online catalogue.
Ivo Hesmondhalgh Jewellery: Signet rings and cufflinks engraved with your family crest. Includes price list.
J. Blundell & Sons Ltd: Gold and silver jewellery findings and refining services. Details of products, purchasing form and about.
Joshua Shalev Diamonds: Buyers and sellers of polished diamonds. Trade only.
London Victorian Ring Co: Antique reproduction jewellery manufacturer of Victorian, Edwardian, Art Deco, retro 1940s and 1950s styles of fine jewellery and diamond engagement rings in Hatton Garden.
Longmire: Specialising in contemporary, classic, and custom-made cufflinks and dress sets. Includes online catalogue and sales.
Mayfair Jewellers Ltd: Manufacturers and retailers of fine jewellery. Includes online catalogue and jewellery search.
Pasha Jewellers: Specialising in designer jewellery and watches, they also offer servicing and repairs. Details of the watches and designers they offer, plus contact information.
S. Weissbart: Diamond dealers based in Hatton Garden, selling fine diamonds to the trade throughout the UK.
S.J.Phillips Ltd: Dealers in antique jewels and precious metals. Includes photographs.
Sally Lees Contemporary Jewellery: Gallery of her work and ordering information.
Susannah Lovis Jewellers: Specialising in custom designed and antique jewellery.Photos and prices included. Located in the Burlington Arcade.
T.J & M. Loughridge & Son: Bespoke jewellery designers and manufacturers. Includes photographs of work and restoration information.
The Garden Workshop: Family owned and run jewellers in Hatton.
Theo Fennell: They consider themselves the "Unstuffy Alternative". Includes locations, designs and online catalogue.