Skip navigation Accessibility information

Your global supplier for materials

Jewelry Alloys

These standards represent common alloys of gold used in the production of jewellery. Element composition of all major components of the alloys (>0.5%) certified. These standards are developed for use with x-ray source XRF instruments for the calibration and measurement of gold alloys prepared for jewelers. Electron beam XRF users should consult with Micromatter before purchasing these standards.

Ag Alloys (Sterling Silver)

Part No.

%Ag

%Cu

Availability

SAGCU999-50 50 50 Made-to-order
SAGCU999-92.5 92.5 7.5 Made-to-order


Au Alloys (Yellow Gold)

Part No.

Karat

%Au

%Cu

%Zn

%Ag

Availability

S12810-1 10 41.7 40.3 10.0 8.0 Made-to-order
S12810-2 14 58.3 24.0 4.7 13.0 Made-to-order
S12810-3 18 75.0 16.0 3.0 6.0 Made-to-order


Au Alloys (White Gold with Nickel)

Part No.

Karat

%Au

%Cu

%Zn

%Ag

%Ni

Availability

S12820-1 14 58.3 28 4 7 2.7 Made-to-order
S12820-2 18 75 10 2 11 2 Made-to-order
S12820-2 22 92.2 3.5 1 2.3 1 Made-to-order


Au Alloys (White Gold with Palladium & Nickel)

Part No.

Karat

%Au

%Cu

%Zn

%Ni

%Pd

Availability

S12830-1 14 58.3 23 7.5 8.2 3 Made-to-order
S12830-2 18 75 14 3 6 2 Made-to-order
S12830-2 22 92.0 2 1 1 4 Made-to-order
🕸 Site developed by Ash