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The Gem-A Headquarters are conveniently located next to Hatton Garden, the historic gem and jewellery quarter and the heart of London’s gem and jewellery trade.

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Opening hours

  • Monday 09:00 – 17:00
  • Tuesday 09:00 – 17:00
  • Wednesday 09:00 – 17:00
  • Thursday 09:00 – 17:00
  • Friday 09:00 – 17:00

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  • The Gem-A Headquarters are conveniently located next to Hatton Garden
  • Opening Hours: Monday to Friday 9:00-17:00
Contact Us