With the flair and elegance of Art Deco geometry, a two-carat emerald cut diamond ring makes a sophisticated statement. Emerald cut engagement rings are worn by accomplished and powerful women who love modern design, including Beyonce, Jennifer Lopez and Amal Clooney. The perfect two carat emerald cut diamond ring begins with the right diamond. For the best quality emerald cut diamond, experts recommend purchasing a loose diamond and a separate setting. ROSI, the innovative diamond-picking artificial intelligence powered by IBM’s Watson, can help you find a beautiful diamond that’s also a good value. Then you can commission the exact ring style you want, choosing from our collection or commissioning a unique custom design. Then skilled California artisans will craft your ring to order in your choice of recycled gold or platinum.