1 2

113529

Amadesa

Gold Testing Stone

Priced per Each
$68.63
$68.63
Sale Sold out
Shipping calculated at checkout.
Dimensions

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

Use this black stone to test the karat value of gold pieces. Rub the test needle and the test article on this touchstone, then apply the appropriate test solutions to determine the karat value. The stone, a surgical black Arkansas stone, is delivered in a stitched faux leather sleeve (4-1/4"L x 2-3/4"W x 1/2"D) that is ideal for protecting the stone when not is use.

Specifications

Country of origin:
United States
Dimensions:
101.6 x 38.1 x 6.35mm
Dimensions mm:
38.1 x 6.35mm
Price per unit:
Priced per Each
Shipping weight:
3.856 ounces (109.32g)
Weight kg:
0.109
View full details