brilliant cut(redirected from Brilliant (diamond cut))
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brilliant cut[′bril·yənt ¦kət]
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.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.