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Headline Acts Announced
Meet the Headliners
Your chance to meet the legends of the gem and mineral world at The London Gem & Mineral Show.
Jolyon Ralph
Justin K Prim
Isaac Andreou
Isaac Jones
Robin Hansen
Senior Curator of Gems & Minerals at the Natural History Museum, London
Gemologist
mindat.org
The Opal Whisperers
My Tea Houses
Proud Partners of The London Gem & Mineral Show
Mayfair Gems is a London-based purveyor of fine gemstones, dedicated to sourcing and curating unique pieces with timeless beauty and enduring value. With a passion for craftsmanship and authenticity, Mayfair Gems celebrates the artistry of the natural world through rare and exquisite finds.
Sub Sponsors
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In The Press
Our Charity Partner
Our Partnership with Congo Children Trust Kimbilio
The Gem & Mineral Shows UK Ltd is partnering with Congo Children Trust Kimbilio to support children in Congo, helping them leave cobalt mines and life on the streets. Funds raised provide housing, education, and sanctuary, offering renewed hope since 2009.
Testimonials
Hear From Our Customers
![👻 CRYSTAL HORROR ALERT! 🚨
Can you spot a fake a mile away? Geologist and show ambassador Emily is here to expose one of the scariest specimens on the market: a piece of dyed, not genuine, citrine!
This piece was sold as citrine, but as Emily reveals, the shocking neon-orange colour isn’t a shade you find in nature. Upon closer inspection, you can see that a synthetic colour has been sponged onto the quartz—and a simple test with common household liquids can rub the colour right off! 😱
Want to learn how to spot the fakes and where to find the absolute best, genuine gems and minerals in the UK?
Join us at The London Gem & Mineral Show 2025!
Show Information:
📅 Date: Saturday, 22nd November 2025 (10:00 AM – 5:00 PM) & Sunday, 23rd November 2025 (10:00 AM – 4:30 PM)
📍 Location: Farnborough International Exhibition & Conference Centre, Gate F, Hall 1, Farnborough, GU14 6TQ
🎟️ Tickets: Advance public tickets start from just £10!
Whether you’re a seasoned collector or a curious mind, you’ll find dazzling gems, rare minerals, educational talks, workshops, and more. Don’t miss your chance to meet our experts, discover Earth’s treasures, and make sure your collection is truly authentic!
🔗 Get your tickets now and banish the fakes to the Crystal Horrors zone! [Link to Buy Tickets]
#londongemshow #gemandmineralshow #citrinefake #geology #crystalhorrors #realvsfake #crystalcommunity #mineralshow #gemstones #farnborough](https://scontent-iad3-1.cdninstagram.com/v/t51.82787-15/571581554_17984203532870773_7666627942411223758_n.jpg?stp=dst-jpg_e35_tt6&_nc_cat=102&ccb=1-7&_nc_sid=18de74&efg=eyJlZmdfdGFnIjoiQ0xJUFMuYmVzdF9pbWFnZV91cmxnZW4uQzMifQ%3D%3D&_nc_ohc=n9ChYFNtBl4Q7kNvwHA5Suu&_nc_oc=AdnCgAIKhKkra1MfrLc5uvvItpNZYFf4rLqdK7vPsOGH0LGKAb3P3AoMtqd6uzyB3XM&_nc_zt=23&_nc_ht=scontent-iad3-1.cdninstagram.com&edm=ANo9K5cEAAAA&_nc_gid=MQAlNF1um6FVmh9Gr3KQ-A&oh=00_AfhxhEge1UYmxW6kJgNIObaXMmT6XW06-rueWFyTngIz1Q&oe=69174DBE)
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