OGI Press Release:24.08.06

OGI Cooperation with Zvi Yehuda New Color Machine.

(Tel Aviv, Israel, December 05, 2006) OGI Systems, the Leading global developer of diamond manufacturing and grading tools , and ZVI YEHUDA the leading Israeli Color machines developer, announced today the cooperation that will enable their mutual customers to transfer the color grades of the rough diamonds automatically to OGI rough software.

The new revolutionary Colorimeter model-F weight 1Kg, predicts white to yellow (D to K) and (Fancy yellow) rough diamonds at about + ½ color grade accuracy. it also suitable for brown hues in the color range D-F, give a computerized indication of both the yellow fluorescence (which indicates cloudiness in the stone), and the blue fluorescence. This new model detects fancy yellow in the following groups: No fancy, Light fancy yellow, Fancy, Intense fancy and Vivid fancy.

The system is fully automatic, fully mobile and now also can be connected with USB to OGITender (the leader portable rough analyzer), OGIMarker, OGIScanner and CoMarker-P. Now with just a click you can eliminate human mistakes, save time in tenders and get accurate pricing of the rough before purchasing. The colorimeters can also detect type IIA diamonds, and determine which are suitable for H.P.H.T. and which are not.

About OGI Systems, LTD:

Talk technology in the diamond industry and immediately you think "OGI".
Established in 1990 under the vision to invent advanced technologies for the diamond industry.
OGI, the Leading global company for diamond’s computerized tools, has experience in smart solutions for every stage of diamond design and manufacturing.
OGI specializes in systems determining the optimal yield from a rough stone, automated systems for measuring and analyzing polished stones, laser systems for inscribing the diamonds' girdle and additional technologies.

For further information contact info@ogisystems.com