ELMYR SERVICES

The long-standing method of achieving gas vaporization for rough diamond cleaning is a multi-stage process. This process involves the mixture of chemicals in an autoclave, which are boiled at 250-500°C. This boiling vaporizes the acids, which expand and build up pressure within the sealed autoclave, forcing the gases into the cracks of the stones to digest the organic materials within. This process has numerous advantages; it helps to free the rough diamonds from various impurities and produces a better quality of polished diamond. It also helps to remove the blackishness caused due to sawing and increases the face value of the diamond rough in the market... Rough diamond gets cleans internally and results in a better quality of polished diamond.

Also known as: Elmyr Services BV

Primary location: Antwerp