When buying diamonds without documentation, the jeweler has a new tool to precisely classify some of the most important gems features, ensuring the stone quality and justifying its price. 

Simple enlarging lens are not enough to prove the diamond excellence to the final consumer, who usually has no way to consult the gems price under the Rappaport classification and measure the “four C's” of diamonds range of quality. Thus, new technological tools, such as the Colibri ™ from Sarin company — exclusively distributed by Kassoy — help the jeweler to make a sell when the buyer is not sure about the diamond purchase. 

In less than two seconds, the machine measures the polished diamond color and fluorescence level, indicating on the equipment display the color corresponding letter. Through high technologic algorithms, the device shows exactly the gem color quality, according to the GIA standards. Colibri ™ also takes into consideration the stone’s size and shape, without unsetting the jewel, which means great savings and eliminates the risk of a new setting. 

Getting accurate results on diamonds features, the jeweler can prove his stone’s quality, compare it to others, and thus make a safer negotiation. 

For more information, access www.kassoy.com and www.sarin.com.