Incredible Hearts And Arrows Engagement Ring Light Performance 2023 . The ideal cut for hearts and arrows diamonds has 57 or 58 facets, a pavilion angle of 40.6 degrees and a crown angle of 34.5 degrees. Web hearts and arrows diamonds are cut to specific proportions and symmetry that optimize light performance, resulting in a diamond that appears more brilliant, fiery, and scintillating than other diamonds. Hearts and Arrows Diamonds The ideal engagement gift from www.topdreamer.com Brian gavin's hearts and arrows. Web with all facets positioned in exactly the right places and at the right angles to bounce light internally to other facets or out of the stone and back to the eye, the whole system is optimized for light performance. Ultimately, if you're not set on a hearts and arrows diamond, you should focus your search on diamonds with excellent performance.