| 释义 |
brilliant cut
bril′liant cut`
n. a cut intended to enhance the brilliance of a gem without sacrificing weight, characterized by a form resembling two pyramids set base to base and typically having 58 facets. Compare emerald cut, marquise (def. 3a). [1705–15] bril′liant-cut`, adj. brilliant cut
brilliant cut[′bril·yənt ¦kət] (lapidary) A style of cutting gemstones in which there are 58 facets, all triangular or kite-shaped, except for a large facet at the top of the stone and a very small facet at the lowest point. |