Lab-Grown Diamond Engagement Ring

Imagine the quiet gleam of a 5.8 mm round diamond poised to catch the light from every angle, framed by two delicate side stones that echo its brilliance. This semi-set three-stone ring invites you to select a center diamond that reflects your unique story.

Crafted in 18K palladium white gold, the band offers a cool, luminous finish with a modern-minimal silhouette—clean lines and subtle structure that balance clarity with confident restraint. The setting is designed low-profile for everyday wear, ensuring comfort without sacrificing presence.

Each piece is thoughtfully made in our Williamsburg studio, where expert hands polish and inspect every detail to meet exacting standards. The palladium’s natural strength supports the stones securely while maintaining a lightweight feel on the finger.

Choosing a lab-grown diamond here means embracing ethical jewelry that aligns with sustainability and transparency, without compromise on sparkle or quality.

This ring suits those who appreciate architectural simplicity and desire a versatile design that layers effortlessly with other bands or stands alone with quiet authority. Its comfort fit and moderate width make it glove-friendly and ideal for daily life.

Should you need resizing or prefer a custom consultation, our Brooklyn studio welcomes you to explore options with no pressure and full attention to your vision.

Discover the possibilities in person or begin your custom design online—each step grounded in craftsmanship and care.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where ethical craftsmanship meets modern design in the heart of Williamsburg.

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.