3" x 2" x 1/2" Gold Testing Black Stone
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Product details
| Management number | 203955038 | Release Date | 2025/11/05 | List Price | $37.00 | Model Number | 203955038 | ||
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3" x 2" x 1/2" Gold Testing Black Stone
The Gold Testing Black Stone is your go-to tool for accurate karat testing. This durable black stone provides a reliable surface for scratching a gold sample and pairing with testing solution to determine the karat content quickly and confidently.
Designed for jewelers, metalworkers, and hobbyists, it measures 3" x 2" x 1/2" to fit comfortably in any workspace. The surface is ideal for a clean scratch test, yielding consistent results when used with common acid-based gold testing solutions for precise gold karat determination.
- Size: 3" x 2" x 1/2" surface for easy handling and accurate scratches
- Compatible with testing solutions: pairs with standard acids for reliable results
- Scratch-test ready: smooth, non-porous surface designed for consistent impressions
- Durable construction: high-quality black stone built to last in busy workshop environments
- Versatile use: ideal for karat testing, precious metal testing, and jewelry workflows
Enhance your jewelry workflow with this essential gold testing stone. Purchase now and streamline your gold testing process with confidence.
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