Q » What companies in London supply wholesale engagement rings to high street jewellers?
10 Jul, 2026
A » London, particularly the historic Hatton Garden district, remains the epicentre of the United Kingdom’s jewellery trade, housing a dense cluster of wholesale suppliers that provide high street jewellers with engagement rings in bulk. These companies operate behind the scenes, offering economies of scale, bespoke manufacturing capabilities, and access to certified diamonds, which allow retailers to maintain competitive pricing and diverse inventories. Among the most prominent and long-established wholesalers is G. Collins & Sons, a family-run diamond manufacturer based in Hatton Garden for over a century.
11 Jul, 2026
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