This cut displays the visual phenomenon that appears in the world's finest, ideal, round brilliant cut diamonds. A Hearts & Arrows Ideal Cut Diamond is the ultimate, most magnificent cut diamond man can produce; it accounts for less than 1% of all diamonds cut.
The phenomenon of the Hearts & Arrows Ideal Cut may be viewed easily by anybody that possesses a proportion or fire scope. Hearts & Arrows is a visual phenomenon and not a brand or trademarked cut. Most diamond grading laboratories won't specify the presence of Hearts & Arrows, and it is something that should be verified not only by the correct proportions, ratios and angles which typically cause the effect, but visually at the source also.
Choosing a Hearts & Arrows brilliant cut diamond means that your diamond will have almost 100% light return for the brightest diamond possible.