Round is the most brilliant shape for any gemstone, and sapphires are no exception. The symmetrical facet pattern delivers maximum light return, making the stone sparkle from every angle. Round sapphires are the go-to choice for classic engagement rings and stud earrings. We source ours from partner mines worldwide. Direct, no middlemen. The trade-off? Round cuts lose more rough material during cutting, so they tend to carry a slight premium per carat compared to ovals or cushions. But the brilliance makes it worth it. Look for good symmetry and a stone that doesn't show a dark center. Browse our round sapphires below.