Sardonyx Tumblestones


Lovely red tumbled Sardonyx pieces, available in three packet sizes.

In stock

Prices if bought in bulk

Quantity 5 -9 10 -19 20 +
Price £0.90 £0.85 £0.75

Discounts will be applied at the cart and checkout page.

Sardonyx Tumblestones

Lovely red Sardonyx tumblestones, measuring around 20-30MM approximately.


They’d make a nice decoration in a crystal bowl or a small vase. They are also perfectly suited to a life underwater; as use as fishtank or aquarium gravel, for instance. As red stones, they contrast nicely with black pieces, and white pieces, too. Red actually works really well with a few different colours, so its a great choice.

The pictures you see here are representative of the products and are usually not the exact item you will receive. Where various grades are available we do try to photograph each grade – but some photographs are still on their way!


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What are tumblestones?

Tumblestones are stones that have been put in spinning barrels with an abrasive compound for weeks or months. This slowly rounds off the rough rock and corners – the stones are then cleaned, and placed with a less abrasive grit. This happens several times until the stones are placed into a barrel with a polishing compound for their final polish.