Solitaire Engagement Rings

Solitaire engagement rings remain the most timeless way to celebrate a forever commitment, and Mikado Diamonds offers an exquisite collection of solitaire diamond rings designed to put a single, breathtaking center stone center stage. Each solitaire ring showcases the brilliance of one stunning diamond, whether you prefer the classic fire of a round brilliant, the soft elegance of an oval or cushion cut, or the clean architectural lines of an emerald, asscher, princess, marquise, pear, or romantic heart shape. Available in 14K and 18K white gold, yellow gold, rose gold, and platinum, our diamond solitaire engagement rings range from refined four-prong classics to modern bezel-set designs that protect and frame the center stone beautifully. With a variety of timeless and trendy styles, these single-stone engagement rings deliver enduring sophistication at an accessible price, and every solitaire setting pairs effortlessly with a matching diamond wedding band to complete your bridal set. Explore the full collection to find the perfect solitaire ring that reflects your unique love story.