

Stronger processing is designed to clean diamonds more deeply than conventional deep boiling.
The 3-day procedure for lustre improvement.
Cleaning rough diamonds removes dirt and impurities for clearer assorting.
The supplied material states a 10% – 30% increase in relevant polished categories.

Mining rough diamonds can be cleaned to remove dirt and impurities and provide a clearer view for tendering or auction assorting.
Suitable for white-diamond categories where improved cleaning and lustre can support presentation.
LB Natts and White Natts.
Listed among the categories benefiting from Ultra Deep Boiling.
Intensive cleaning can help provide a cleaner and more consistent presentation.
Argyle sight LB Natts and White Natts.
























