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115225

Amadesa

Testing Stone

Priced per Each
$15.52
$15.52
Sale Sold out
Shipping calculated at checkout.

Delivery time: 3–5 weeks
Estimated arrival: Jan 19, 2026 – Feb 02, 2026

Use this black stone to test silver and the karat value of gold pieces. Rub the test needle and the test article on the touchstone, then apply test solutions to determine the karat value.

Specifications

Country of origin:
India
Dimensions:
101.6 x 38.1 x 9.525mm
Dimensions mm:
38.1 x 9.525mm
Price per unit:
Priced per Each
Shipping weight:
7.724 ounces (218.982g)
Weight kg:
0.219
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