Sorting of Gemstones

At TOMRA Sorting Solutions, our flexible sorting systems function effectively with an extremely wide variety of material streams. They successfully perform an extensive range of sorting tasks and are able to save our clients money as well as increase his revenue.

Together with our customers, we are committed to finding alternatives that will avoid valuable material simply being wasted.

Benefits at a glance:

High recovery: Highly efficient sorters find more gems including coated and low/non-luminescent diamonds. Large diamonds can be recovered prior to secondary and tertiary crushing stages.

Effective concentration: Cost-effective and precise concentration of Kimberlite prior to liberation and recovery increases productivity and decreases costs therein.

Diamonds are recovered after liberation and gravity concentration by making use of physical properties which are...
TOMRA Sorting Solutions can help you sort the value out of Tanzanite.
3 different quality classes of green emeralds are separated out from black Mica in an online process. Hand picking...