Hearts on Fire Diamonds are cut at 100X magnification for a precise and consistent cut that allows them to sparkle to their fullest potential with maximum light return. Hearts On Fire master diamond cutters apprentice for between 5 and 10 years before they can cut a 1+ carat diamond, and when they do, the process is so rigorous and exacting that it takes 4 times as long to cut a Hearts On Fire diamond than it would take to cut a generic diamond. The result, a Hearts on Fire diamond’s perfect brilliance when you see the Hearts on Fire diamonds sparkle from everywhere. https://www.vangundys.com/fine-jewelry-collection/rings/1-12ctw-diamond-aerial-sunburst-white-gold-double-finger-ring-l-hearts-on-fire-0021302000397.html