The quest for perfect diamond brilliance has given birth to what experts call the [57] facet "Super Ideal Cut" in Man Made Diamond and Natural mined Diamond. This round diamond has a three dimension optical perfect cut in the top crown and lower pavilion main angles. The white light brilliance in the crown and the sparkle color spectrum in the pavilion is reflected through the entire diamond up into the face of the observer. This is rated the best cut and can now be measured and certified with scientific optical light color equipment.
Now scientist and Israel master cutters are sharing diamond cutting records of precise sets of angles and facet configurations that go back several centuries. They are trying to create the largest faceted man made diamonds and mined diamonds in the world that will generate twice the brilliance and fire of the "Super Ideal Cut."
These patented scientifically measured and masterfully hand cut stones have names. The "Gabrielle Cut" is round with [105] facets! It is capable of producing twice the top crown brilliance and bottom pavilion fire of the "Super Ideal Cut." It's optical three dimension perfection is measured and scientifically certified and not available as a man made diamond yet.
Then we have the natural "Prince Cut" diamond with [111] facets that reflects light like a round shape in the top and like a princess shape in the bottom..Resulting in the full brilliance of a round and the fire scintillation of a square. The Man Made Diamond princess cut has [76] facets. Also there is the "Diallennium Cut" with [100] facets round shape that has more external and internal reflections of light and can distinguish more colors of the spectrum. Lastly, we have the "Ariella Cut" with [114] facets round shape with super intense brilliance never seen in another diamond cut.
Keep in mind that the man made diamond and natural diamond has the "Super Ideal Cut" round [57] facet, "Royal Asscher Cut" square [74] facet and the "Royal Princess Cut" square[76] facet are still the most popular shapes in the United States. And recently "Man Made Diamonds" are also being hand cut by Israel masters in the other popular shapes, emerald, oval, cushion and radiant shapes and are being well received by consumers as equal to natural mined diamonds in brilliance and fire.