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Just Gems

Just Gems sells high-quality, certified diamonds & coloured gemstones, set in fine jewellery. We also offer a selection of rare & unusual natural gemstones which appeal to a discerning clientele.

Just Gems is owned and run by Helen Plumb, a gemmologist of international reputation, who is keen to share her knowledge of and enthusiasm for gemmology with visitors to her shop, or at speaking engagements and events.

Learn more about Just Gems

Saturday 19th April

Opening hours during the summer months are Tuesday to Saturday 10am to 5pm. We are open outside these hours by arrangement.

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news

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  • Saturday 19th April 2025
    Opening Hours

  • Wednesday 3rd April 2024
    Winchcombe Meteorite Jewellery

  • Thursday 19th May 2022
    New gems and gemset jewellery every month

  • Thursday 8th March 2018
    Focus on Aquamarine

  • Thursday 8th February 2018
    Amethysts for February

  • Thursday 1st February 2018
    Bogotá Emeralds

  • Thursday 25th January 2018
    Lavender Jade

  • Thursday 11th January 2018
    The Winner Has Been Chosen

  • Thursday 4th January 2018
    Garnet for January - Video

  • Thursday 28th December 2017
    Turquoise for December - Video

  • Thursday 14th December 2017
    Going the Extra 5243 Miles – An Adventure in Myanmar

  • Friday 1st December 2017
    Zircon for December - Video

  • Thursday 23rd November 2017
    Our shop at 27 North Street, Winchcombe GL54 5PS, is now open. Opening hours are Tuesday to Saturday 10am-5pm

  • Tuesday 21st November 2017
    Winchcombe Shop Opens

  • Tuesday 31st January 2017
    Just Gems Relocation

  • Saturday 24th December 2016
    Christmas 2016

  • Thursday 7th July 2016
    Diamonds

  • Friday 8th April 2016
    “We only ever buy our gemstones from Helen; she has our complete trust”

Just Gems is a trading name of Plumb Jones Ltd,
Company Number SC316460.
Registered office 13 Haremoss Avenue, Portlethen, Aberdeen AB12 4UY
© 2006–2019 Plumb Jones Ltd. All Rights Reserved.
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