01/06/2026
https://www.professionaljeweller.com/4-jewellery-businesses-2026-rich-list/?utm_medium=email
Four jewellery and watch business moguls make this year’s The Sunday Times Rich List
ECN Jewels is a trading name and subsidiary of ECN Investments Ltd, a privately held company founded in 2016 that operates as a diamond dealer.
ECN Jewels, Unit 7, 99 Hatton Garden
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EC1N8NX
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