Unique 18k Rose Gold Emerald Diamond Trilogy Engagement Rings

Drawing together timeless design with modern artistry, our collection of unique rose gold emerald diamond trilogy 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 trilogy engagement ring is a timeless symbol of the journey you and your partner have shared as the three gemstones of this ring style represent the past, present, and future. The emerald cut diamond is one of the most elegant diamond shapes, with a step-cut facet structure that gives the emerald diamond its distinct "hall of mirrors" effect. We’ve curated a selection of our most unique engagement rings to help you find something unexpected and alternative.

Sometimes referred to as a trinity engagement ring or three stone engagement ring, a trilogy engagement rings feature three gemstones or diamonds, each one representing the past, present, and future. It’s their symbolic nature that makes hearts fall for a rose gold trilogy engagement. With three centre stones, a unique trilogy engagement ring has a bold presence, filled with all the light of your love.

The linear clarity of an emerald cut diamond gives this fancy diamond cut an ethereal quality, like being caught in a flash of light. All our unique emerald diamond trilogy engagement rings catch the eye, as this shape brings an impressive amount of brightness to any design due to its long, straight step cut facets. An emerald diamond trilogy engagement ring is original and flattering, perfect for a love that stands out from the rest.

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 trilogy 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.