Round Cut Diamond Engagement Ring

One of the most common "cuts" for a diamond engagement rings is a
round cut. There are more than one type of round cut engagement rings.
One type of round cut is called a "Brilliant Cut." A brilliant cut is
best kown for having many faces, most commonly triangles. The most
beautiful thing about this type of diamond cut is that all of the
faces (also known as facets) are faced outward this greatly enhances
the way the light radiates through the diamond and makes it shine most
beautifully!