Diamond

A variety of fancy diamond shapes. From left to right, top row: princess-cut diamond, round brilliant-cut diamond, pear-shaped diamond, baguette-cut diamond. Lower row: marquise cut, oval brilliant cut, trilliant cut, emerald cut, and finally heart-shaped diamond. Photo by Mark Johnson, Serendipity Diamonds. Licensed under CC By-ND 2.0.

Article: An Introduction to Fancy Gem Cuts

Credit: Serendipity Diamonds