Three-Stone Diamond Engagement Ring in 18K Rose Gold

Representing your past, present, and future, this three-stone diamond engagement ring is a timeless declaration of love. A brilliant round-cut center diamond — approximately 1.0ct to 1.2ct — is flanked by two perfectly matched side stones, each approximately 0.35ct to 0.45ct, set in warm, polished 18K rose gold. The result is a ring that tells your story from every angle.

The three-stone design is one of the most meaningful in fine jewelry. Each diamond represents a chapter of your relationship — where you began, where you are, and where you are going together. In 18K rose gold, this ring carries a romantic warmth that complements every skin tone and pairs beautifully with a wide range of wedding bands.

• Round brilliant-cut center diamond, approx. 1.0ct–1.2ct (customizable)
• Two matching round brilliant side stones, approx. 0.35ct–0.45ct each
• Total diamond weight approx. 1.7ct–2.1ct
• Polished 18K rose gold setting
• Ethically sourced diamonds — conflict-free, responsibly mined and GIA-certified
• Crafted in recycled 18K rose gold — luxury with a conscience
• Fully customizable — choose your center stone size, clarity, and color
• Available in sizes 5–9; bespoke sizing available upon request

Made for You, Uniquely

Every JewelryRich three-stone ring is made to order. You can customize the center diamond size, clarity grade, and color to suit your preference and budget. Our atelier team will guide you through every step of the selection process to create a ring that is entirely your own.

Want to understand diamond quality before you choose? Read our guide: The Diamond 4Cs Explained →

Crafted with Conscience

Every diamond we use is ethically sourced and conflict-free, certified by GIA for quality and traceability. Our 18K rose gold is crafted from recycled precious metal — because true luxury should never come at the cost of the planet or its people.

The Meaning Behind Three Stones

The three-stone engagement ring has been a symbol of enduring love for centuries. Worn by royalty and romantics alike, it is a design that never goes out of style — because the story it tells is always timeless. Discover more about choosing a ring with lasting significance: How to Choose an Heirloom Engagement Ring →