Definitions for "Single Cut"
Simple style of cut employed on small stones, usually those intended to be used in mountings in conjuncture with a large central stone. Single cuts are circular at the girdle.
A brilliant cut (round) with 17 or 18 facets: 8 bezel, 8 pavilions, a table and a culet facet.
It is a brilliant round cut which has 17 or 18 facets: 8 bezel, 8 pavilions, a table and a culet facet.