08.11.05 OGI Automatic PenMarker.

In 1999 the idea and the invention of the automatic marking was published by OGI. if you still wonder who was the first one in the market check the information below.

The first OGI Automatic Pen Marker was sold in 1999 in South Africa to Ernest Bloom Diamond cutting works. Click here to see the order or the invoice.

OGI had also a seminar about the PenMarker in Israel in October 1999.
Click here see the Israel diamond institute invitation for the PenMarker seminar.

PenMarker demonstration