The best engagement rings capture your unique style and feature high-quality stones and settings. With a single stone set on a classic plain band, solitaire rings are extremely popular and timeless.

If you consider your style to be truly classic, a round cut engagement ring should be on your radar. A round cut diamond is a timeless choice for a proposal, as the shape has been used for centuries.

Shop the best diamond engagement ring designs, from classic oval engagement rings to lab diamond engagement rings from brands like Tiffany & Co, Neil Lane and more. Plus, we asked an expert for their ...