A diamond, which has an arched configuration on one end and a baguette-style configuration on the other, comprising a girdle, a top or crown above the girdle, and a pavilion or base below the girdle, The crown terminates in an upper planar surface known as a “table,” which is generally parallel to the girdle plane. The arched end is comprised of a series of crown facets that are preferably arranged about a common center. The pavilion also includes several sets of inner and outer pavilion facets where the inner pavilion facets terminate at respective lowerbreak lines.