
Shop three-stone engagement rings handcrafted in Boston using ethical, recycled 14k gold and 950 platinum. This collection features conflict-free center diamonds flanked by matching or tapered side stones, symbolizing the past, present, and future. Choose from oval, round, emerald, and pear cuts in classic or modern three-stone settings. Buy sustainable three-stone engagement rings online with fast U.S. shipping, or visit our Boston jewelry store to view handcrafted, ethical diamond rings in person.