emerald cut

noun Jewelry.

a type of step cut, used especially on emeralds and diamonds, in which the girdle has the form of a square or rectangle with truncated corners.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for emerald cut

Contemporary Examples of emerald cut

Cartier created the 10.47-carat emerald-cut diamond engagement ring, which she was given by Prince Rainier III in 1956.
The Only Thing That Sparkles in ‘Grace of Monaco’…the Jewels
Liza Foreman
May 16, 2014