What does a princess-cut engagement ring mean?

The term princess-cut engagement ring means an engagement ring with a central diamond that features a certain shape and facet arrangement. Specifically, a princess-cut gemstone has a square shape and a brilliant cut that gives it tremendous sparkle. With the most common facet pattern, a princess-cut gemstone has a total of 57 facets. On 1stDibs, shop a diverse assortment of princess-cut engagement rings.