Ideas

Mineral Collection

21362
880 pieces
Retiring Next year
BUYING ADVICE
Good deal
20% OFF
A solid 20% discount, though it may go lower during major sales.

retail price

£54.99

 

best price

£43.99

11.00

Lowest ever: £41.28 at Amazon (15 Feb 2026)

About LEGO Mineral Collection

Part of the LEGO Ideas collection, this 880-piece set recreates six different minerals using colourful transparent and opaque LEGO bricks. The collection includes golden pyrite, purple amethyst, blue fluorite, watermelon tourmaline, reddish-pink rhodochrosite and tangerine quartz, each built to capture the distinctive colours and crystalline structure of the real specimens.

The set uses transparent LEGO elements to replicate the natural reflectivity and vibrant hues of genuine minerals. Each mineral specimen is designed as a separate buildable model that can be displayed individually or as part of the complete collection.

Display and Customisation

Three buildable shelf units provide multiple display options for the finished minerals. The shelving units can be arranged together to create a unified display measuring 28 cm wide, 18 cm high and 7 cm deep, or positioned separately around a room. The modular design allows builders to rearrange the minerals on different shelves to create varied display configurations.

This set represents a LEGO Ideas fan design that was selected through the fan voting process and produced by the LEGO Group, making it part of the community-driven Ideas theme focused on creative and unusual subject matter.

Where to Buy LEGO Mineral Collection for the Best Price

We've been tracking prices for this set since December 2025. The recommended retail price is £54.99. It's currently available from 8 retailers, with Amazon offering the best price at £43.99, which is 20% below RRP. The lowest price we've ever recorded was £41.28 at Amazon in February 2026, 25% off RRP. Over its tracked history, prices have ranged from £41.28 to £56.99. This set is expected to retire next year, so prices may increase as availability decreases.

Set Details

Set Number
21362
Pieces
880
Theme
Ideas
RRP
£54.99
Best Price
£43.99
Price per Piece
0.05p
Browse all Ideas sets →

Price History

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Additional Images

Price History

John Lewis
20/03/2026
£43.99
Smyths Toys
20/03/2026
£43.99
Zatu
14/03/2026
£49.85
Amazon
10/03/2026
£43.99
Argos
09/03/2026
£55.00
ASDA
05/03/2026
£54.97
Chaos Cards
05/03/2026
£48.95
Lego
19/02/2026
£54.99