Single Stone is all about antique diamonds, including Old European cut, French baguettes, and rose cut. The settings are vintage-inspired and intricately detailed — modern heirlooms you'll treasure for a lifetime. The marriage of exquisite craftsmanship and diamonds from past eras means that every Single Stone ring is an expression of permanence, love, and pure romance.
It’s easy to fall in love with a diamond, but not every diamond is for you. We make sure that the diamonds you choose from are among the most rare, special and beautiful stones on earth, each one obtained from trusted sources in sustainable conditions. Working with an expert on such an important purchase is a wise decision, and we will help you find a conflict-free and ethically sourced diamond that’s perfect for you.
We offer free US ground shipping and returns — faster service is also available. We usually ship the same business day the order comes in. Read our detailed return information here.