The Riley Marquise Side Diamond Engagement Ring

Marquise magic, timeless style.

The Riley engagement ring is a study in enduring elegance—refined, radiant, and unapologetically romantic. A graceful band of marquise lab-created diamonds encircles the finger in a shared prong setting, creating a continuous sparkle that feels both ethereal and architectural.

Inspired by the traditions of classic fine jewelry, Riley is designed to draw the eye directly to your center diamond or gemstone. The elongated marquise shapes add a dynamic, fluttering brilliance—like light in motion—guiding attention to the centerpiece with grace and precision.

Set on a slender, polished band approximately 2mm wide, Riley is striking yet subtle, crafted for effortless wear. Its clean lines and sculptural silhouette make it a sophisticated choice for someone who loves timeless design with a modern twist.

Let Riley be the beginning of your next chapter—a piece that reflects your story and shines with the promise of what's to come.

Details

• Side Diamonds: 4×2mm marquise lab-created diamonds

• Total Side Diamond Weight: Approximately 5/8 carat

• Band Width: ~2mm

• Metal Options: 14K yellow, white, or rose gold, or platinum, all sustainably sourced

• Designed to pair beautifully with the Finley Wedding Ring

• Center Stone: Your choice of shape, size, and quality of diamond