A Hearts and Arrows Ideal Cut Diamond is the ultimate, most magnificent cut diamond that can be produced; it accounts for less than 1% of all diamonds cuts. It allows more light reflection than the standard American ideal cut. This is the same cut for our simulated diamonds, making ours shinier than other diamond simulants. We had achieved this exceptional Supreme Ideal cut with our latest computer-aided laser cutting technology, which makes our stones 30 percent brighter than other hearts and arrows diamonds. Because our stones deliver high brilliance, fire and sparkle, they are superior in reflecting the maximum amount of light to the eye. They offer edge-to-edge brilliance with explosions of white and colored light, even in low light conditions i.e. from across the room at a party or in a candle-lit restaurant.