Lab-Grown Diamond Engagement Ring

Sunlight catches the three round diamonds in a quiet dance of clarity and fire, each stone poised to tell a story of commitment. This semi-set engagement ring invites you to select a 7 mm round center diamond, known for its classic brilliance and effortless sparkle.

Crafted from 18K palladium white gold, the band offers a modern-minimal silhouette with clean lines and a structured three-stone setting that balances presence with everyday wearability. The low-profile mounting ensures comfort beneath gloves or alongside stackable bands, while the polished finish reflects subtle light with every movement.

Each piece is hand-finished in our Williamsburg studio, where precision meets thoughtful design, inspected for flawless symmetry and secure prong settings that cradle your stones with quiet confidence.

Choosing a lab-grown diamond here means embracing ethical jewelry without compromise—sustainably created with the same optical properties as mined stones, but with a lighter environmental footprint.

This ring suits those who appreciate architectural clarity and a refined, modern aesthetic, ideal for hands that favor clean geometry and a confident yet understated presence.

Should you need resizing or prefer a custom stone cut, our Brooklyn studio offers personalized consultations to ensure your ring fits perfectly and reflects your vision.

Discover the experience of custom design in Brooklyn by visiting our Williamsburg studio or begin crafting your ring online—where expert guidance meets your unique story.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with expert design rooted in New York City’s creative spirit.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

Explore our Guides & Education and Stories & Lifestyle for diamond education, care tips, and real studio stories.