Premium Dark Round Natural Test Stone for Silver Gold Jewellery, Scratch Acid Testing, Heavy Duty Pawn Quality
£9.99
Sale price
£9.99
Regular price
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SKU: 9Y-5ZL0-NLT6
Premium Dark Round Natural Test Stone for Silver Gold Jewellery, Scratch Acid Testing, Heavy Duty Pawn Quality
£9.99
Sale price
£9.99
Regular price
In stock — ships from our UK warehouse
Order in — for same-day dispatch
Free UK delivery
30-day returns
Secure checkout
UK registered
Free UK deliveryOn every order
Dispatched todayIf ordered before 2pm
30-day returnsNo arguments
For jewellers, pawnbrokers, and assayers who need a reliable surface for acid testing precious metals. This natural test stone provides a consistent, high-contrast background for accurately assessing the fineness of gold and silver streaks. All our jewellery tools are UK-stocked for fast dispatch.
Key features
- Natural dark stone provides excellent colour contrast for gold and silver streaks.
- Features a fine-grained, matte surface that takes a clear metal streak without damage.
- Smooth, rounded pebble-like shape is comfortable to hold and manipulate during testing.
- Allows for accurate, non-destructive testing of jewellery and other precious metal items.
- A durable, heavy-duty tool suitable for daily use in a workshop or at a trade counter.
Who it's for
An essential bench tool for UK jewellers, assayers, pawnbrokers, and precious metal dealers who need to quickly verify the carat of gold and fineness of silver whilst assessing items.
Free UK delivery · Same-day dispatch before 2pm · 30-day returns
Is this the right tool for you?
Best for
- UK jewellers verifying gold and silver fineness
- Pawnbrokers assessing precious metal items quickly
- Assayers requiring a consistent surface for acid testing
- Precious metal dealers needing reliable carat verification
Not for
- Abrasive tasks or grinding other materials
- Polishing or finishing metal surfaces
- Testing non-precious metals for general identification
How this compares
| Premium Dark Round Natural... | Alternatives | |
|---|---|---|
| Material | Natural dark stone | Synthetic or lower grade stone |
| Surface quality | Fine-grained, matte surface for clear streaks without damage | Coarser or polished surface, may obscure streaks |
| Durability | Heavy-duty, suitable for daily professional use | Lighter grade, prone to wear with frequent use |
| UK Stock | UK-stocked for fast dispatch | Overseas stock, longer delivery times |
