2-1/2" x 1-1/2" x 1/4" Nature River Danube Testing Stone
2-1/2" x 1-1/2" x 1/4" Nature River Danube Testing Stone is out of stock and will ship as soon as it is back in stock.
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2-1/2" x 1-1/2" x 1/4" Nature River Danube Testing S...
Nature River Danube Testing Stone
The Nature River Danube Testing Stone (2-1/2" x 1-1/2" x 1/4") offers reliable karat testing for jewelry and precious metals. Natural test stones work well with testing solutions and needles to determine the karat value of your materials.
Crafted from a natural river stone sourced near the Danube, this stone delivers durable, repeatable surface results that stand up to frequent use in both home studios and professional workshops. Its compact size makes it easy to carry in a kit without sacrificing performance.
- Dimensions: 2-1/2" x 1-1/2" x 1/4"
- Natural material: durable surface designed for consistent karat testing
- Compatibility: ideal for use with testing solutions and needles to determine karat value
- Versatility: suitable for gold testing, silver testing, and other precious metals in at-home or professional settings
To get the most accurate results, follow standard testing procedures and compare your outcomes against known reference samples. This testing stone supports reliable jewelry inspection and quality control, helping you confirm karat value quickly and confidently.
Order today to start precise karat testing with confidence.
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Let customers speak for us
Love love love!
Excellent service and best delivery timing.
Fast shipping and amazing quality. I would definitely recommend PMC supplies as a seller to shop for that specific stuff. Thank you.
I tested it, and it works great. The impression works well. I need to try a thicker wire. It shipped very fast and it was exactly as shown.. I can't wait to try another plate from this shop.
Fast shipping definitely great item with good quality. I am glad that I have been using PMC supplies to buy my jewelry supplies and tools. Thank you.
It came on time, and even though I haven’t used it yet it is a very good quality product. I have been buying from PMC Supplies for a while and would definitely recommend this place to everyone.
Fast shipment and great quality. Thank you will definitely buy here again.
Great product will buy again
It was a great buy. It came in time and works as described. It is very helpul in a lot of my projects.
Looking forward to using this product. Wanted to get a head start accumulating jewelry supplies.
Nice product. Works as it should.
Shipping cost were atrocious. But product exactly what i needed
Works great!
Excellent, worked very well
Exactly what I needed, very pleased. Great shipping time!
