Definitions for "Radiant cut"
It is a type of cut which is usually found in diamonds.
The radiant cut sparkles with precisely 70 facets, just like a brilliant cut stone, but it is shaped like an emerald cut stone.
Specifically a patented diamond cut designed to “brilliantize” the emerald cut, using brilliant facets instead of step facets. There are many variations for both diamonds and colored stones. All use triangular brilliant facets except for the flat table facet.