Grain – Fine & Alloys

At ICM Precious MetalsF, we supply high-purity precious metal grain and a broad range of master alloys engineered for the specific needs of the jewelry manufacturing industry. Our goal is to deliver consistently high-quality materials at competitive prices—helping clients improve production efficiency and final product integrity.

Fine Precious Metals Grain

We produce gold grain with 99.99% purity and silver grain with 99.9% purity, manufactured in uniform, small shot sizes ideal for casting and melting in all types of jewelry applications.

Why Choose ICM Precious Metals for Grain & Master Alloys?

Ultra-Pure Grain Metals

Gold (99.99%) and silver (99.9%) grain ideal for precision casting.

Advanced Alloy Formulas

Engineered for casting, mechanical works, and all manufacturing types.

Lead & Cadmium Free

Safe, oxygen-free raw materials processed under strict quality control.
Reliable, Clean, Consistent
ICM Precious Metals provides quality grains and alloys tailored for modern jewelry manufacturing—without compromise.