top of page

The London

Gem & Mineral Show

Saturday 22nd 10-5pm & Sunday 23rd 10-4:30pm November 2025
Farnborough International Exhibition & Conference Centre

image.png
discovery-seeklogo-1.png

As seen on Outback Opal Hunters on

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

Jolyon Ralph.png

Justin K Prim

Justin K Prim_edited.png

Robin Hansen

Robin Hansen, Senior Curator of Gems and Minerals at the Natural History Museum, London.pn

Senior Curator of Gems & Minerals at the Natural History Museum, London

Gemologist

mindat.org

Isaac Andreou

Isaac Andreou.png
Isaac Jones.png

Isaac Jones

Key Headliners Square (1).png

Pete Ward

Greenlaws

The Opal Whisperers

My Tea Houses

Image by Jacek Dylag

Proud Partners of The London Gem & Mineral Show

Mayfair Gems transparent_edited.png

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

Mindat (1).png
Group-72.jpg
Group-74.jpg
Pagano London_edited.jpg
Group-73.jpg

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.

Fundraiser_MtSnowden_WebsiteBanner1 1.png

From The Blog

Latest News

Testimonials

Hear From Our Customers

​

​

Follow us on Instagram

bottom of page