A good cut is essential for the brilliance (the total light reflected from a diamond), the fire (the dispersion of light into the colors of the spectrum), and the glitter (the pattern of light and dark areas and the flashes of light, or sparkle, when a diamond is moved) of a diamond.
The cut is perhaps the most important player in assessing the charm of stone and is considered the value added by human to the already natural beauty of the stone.

Aspects to be taken into consideration for the success of a cut are its proportions, its symmetry and its polish.

As result of years of intensive research, the GIA cut grading system for standard round brilliants in the D-to-Z color range, great the beauty of cut into 5 categories, assigning a score ranging from Excellent to Poor.

MASSIMO RAITERI disposes various types of cutting, from the classic round brilliant cut with its round shape, to the princes fancy shape, oval, pear, heart, marquise and emerald. All of our cuts are strictly classified among the highest ratings in all three fields valuation.

An added value to the already extant natural beauty of the stone comes from its cut, essential for its brilliancy and splendor.