receive a complimentary pair of diamond earrings with your engagement ring order. use code IONA24UK at checkout. T&Cs apply >

Unique 18k Rose Gold Marquise Diamond Solitaire Engagement Rings

Drawing together timeless design with modern artistry, our collection of unique rose gold marquise diamond solitaire engagement rings offers you an exciting selection of unique rings, allowing you to find a design that speaks to love you share with your partner. A truly classic design, our collection of solitaire engagement rings are minimal and sleek, perfectly showcasing your centre diamond. The stunning marquise cut diamond dates back to 18th century France and its elongated elliptical shape is both eye-catching and imbued with romance. We’ve curated a selection of our most unique and non-traditional engagement rings to help you find something unexpected and alternative.

Clock

No rings found - please try widening your search

Unique 18k Rose Gold Marquise 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’.

18k rose gold has taken the jewellery world by storm in the past decade and this warm—beloved for the contemporary finish that this rich pink metal brings to any piece of jewellery. Rose gold engagement rings offer a warm and romantic aesthetic to any unique ring design. With a natural rosy hue, 18k rose gold solitaire engagement rings have a tender and personal touch to them, the perfect symbol for your bond as a couple.

There’s nothing that compares to a rose gold solitaire engagement ring. Odds are, when you picture a timeless engagement ring this design is what comes to mind. Our collection of unique marquise 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.

Marquise diamonds bring together the best of an elongated diamond shape and the brilliant facet structure of a round diamond. The result is a diamond that flatters on the finger and catches the light in a mesmerising way, especially when set in 18k rose gold. Marquise diamond solitaire engagement rings are uncommon, but that’s what makes them so beautiful. Like the irreplaceable nature of your love, rose gold unique  hexagonal diamond solitaire engagement rings have the charm of feeling one of a kind.

When you find the love of your life, you know there’s nothing else like it on earth. Unmatched and one of a kind, the bond you share is unique in ways known only to the two of you—so why not choose a unique rose gold solitaire engagement ring that feels the same? Our unique engagement ring designs celebrate the original and unexpected through diamond clusters, asymmetrical designs, and pavé styles like you’ve never seen before. Far from trendy, these handcrafted rings take timeless designs and turn them into something that’s uniquely yours.

This website uses cookies. For more information, please read our cookies policy.

Dismiss