Opal Tumblestones (Australian)
Lovely white Opal tumblestones, available in a few sizes. These are Australian white Opal but of a low grade – there may be small flashes or patches of colour but they’re not cutting grade!
|Buy 5-9 pieces for||£0.86|
|Buy 10-19 pieces for||£0.81|
|Buy 20+ pieces for||£0.76|
Australian Opal Tumblestones
Lovely Opal tumblestones, available in a few sizes. These are Australian white Opal but of a low grade - there may be small flashes or patches of colour but they're not cutting grade!
These stones are typically quite a flat white, but some are a little darker - blue or grey typically. Some of them will have patches of sandy inclusions or small voids.
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!
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.