Jewellery Businesses in London
7 companies · trade-show sourced · updated Oct 2026
Browse 7 jewellery businesses in London: manufacturers, wholesalers, diamond and gemstone dealers, drawn from JCK Las Vegas, JIS, VicenzaOro and HKJMA exhibitor and member directories.
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Top-rated profiles
De Beers Group UK Ltd.
Diamond Dealer · London
De Beers Group is world’s leading diamond company. From the responsible discovery and recovery of diamonds to retail jewellery expertise, and from rough diamond sales to innovative diamond technology, we offer a range of
JCK Las Vegas exhibitorYOKO London
Gemstone Dealer · London
Founded in 1973 by the Hakimian family, the brand has grown into one of the world’s leading luxury pearl jewellers, nurtured across three generations. Each unique creation reflects its mission to keep “Redefining Pearls”
JCK Las Vegas exhibitorVicenzaOro exhibitorBjorn Diamonds Ltd
Diamond Dealer · London
Salt & Pepper diamonds have quickly become one of the most sought-after choices in modern jewelry. Once overlooked, they are now valued for their raw character, natural inclusions, and one-of-a-kind appearance. Demand fr
Lab-grown diamondsJCK Las Vegas exhibitorResponsible Jewelry Council
Jewellery Wholesaler · London
The Responsible Jewelry Council is the leading standards organization of the global jewelry and watch industry. It has over 2,000 member companies in 74 countries, that span the jewelry supply chain from mine to retail.
JCK Las Vegas exhibitor
Questions
- How many jewellery businesses are in London?
- JewIQ currently lists 7 in London, ranked by profile completeness and trade-show presence.
- Where does this information come from?
- From public JCK Las Vegas, JIS, VicenzaOro and HKJMA exhibitor and member directories. Locations marked approximate are derived from phone prefixes until the business confirms its address.