The FOREVER10 has 10 perfect hearts and 10 perfect arrows, revealed when every single facet is precisely crafted and aligned. To keep the Forever10's Hearts & Arrows effect, all 10 facets must be of EXACTLY the same size. Other ideal cut diamonds are ordinary with eight hearts and arrows. The polish and symmetry of the Forever10 are of the highest grades. The Ideal Cut of the F-10 guarantees it has a beautiful spread, appearing (face up) larger than other cuts. A diamond cut to the rigid standards of the Forever10 is truly a gem of ultimate beauty, admiration and desire far surpassing the coveted "ideal cut" diamond. It takes a master diamond cutter to reveal the Forever10's true beauty.