Rapid prototyping or “Prompt Prototypes” is what we here at Stephan call our machine production of gemstone models. We use CAD to convert your customer-specific design into “design data”. This computerized designing of processes has only one goal: to substitute our machines for your hands. We will cut your design exactly as you wish. And will even do so 10,000 times a day. Each time just as precise, just as attractive.

Gemstone Prototypes made on the Rush

However, we at Stephan also use the same process for your prototypes. Instead of merely making your stone on a piece of paper or in a computer simulation, we can give you your product in the original material. A real stone you can see and touch.