Dudi Etach, an experienced diamond sawing expert and Quazer operator in Israel has reported cutting a stone with very high tension, that weighed 102 carats. He says "this was a very risky stone that was cut perfectly". He goes further and says " No machine other than the Quazer could have cut this stone successfully. This is definitely the best machine in the world!"

"Colibri™ was developed by Sarin Technologies Ltd. as an automatic colour-grading instrument for cape series diamonds. GAAJ-ZENHOKYO Laboratory examined the characteristics and practicality of the Colibri™ by measuring about 14,000 diamonds on the instrument while in the process of general routine work. The results confirmed that this instrument could be fairly useful as reference for objective colour grading on the majority of cape series diamonds providing the instrument is properly used.