Platinum Round Diamond Solitaire Engagement Rings

We want the process of finding a ring to be a creative act, one that gets to the heart of what makes your love unique. Our collection of engagement rings features a diverse range of styles, metals, and ring shapes, making it easy for you to feel confident that you’ve found ‘the one’.

When it comes to engagement rings, platinum has always been the most popular choice—accounting for over 60% of the rings we make today. Durable, naturally bright, and low maintenance, this precious metal makes platinum solitaire engagement rings last a lifetime. A platinum band with a unique solitaire ring is a match made in heaven, sure to make any centre diamond look its best for years to come.

There’s nothing that compares to a platinum solitaire engagement ring. Odds are, when you picture a timeless engagement ring this design is what comes to mind. Our collection of round diamond solitaire engagement rings feature thoughtful settings and refined bands that all serve to best showcase your centre solitaire diamond. For a ring as timeless as your love and enduring as your bond, you’ve found the one.

Who could deny the wow-factor of a brilliant round diamond? Our most popular diamond type by far, round diamond engagement rings are versatile, classic, and can fill and entire room with shimmer light. When set in a solitaire engagement ring, round diamonds come alive as they’ve been mathematically developed to reflect the most light. If you want a platinum round diamond solitaire engagement ring that stands out from the rest, consider adding some custom details such as an engraving or double prong setting to your design.