Lab-Grown Diamond Engagement Ring

When sunlight catches the delicate curve of a 2.5 mm round diamond, it sparks a quiet brilliance that feels both intimate and infinite. This semi-set solitaire invites you to choose a center stone that will dance with light in a classic, endlessly luminous way.

Crafted from 18K white gold, the slender band offers a subtle coolness against the skin, its polished surface reflecting soft glimmers with every movement. The low-profile setting ensures the ring sits comfortably for daily wear, while the secure prongs cradle your chosen diamond with precision and care.

Each piece is thoughtfully designed and finished in our Williamsburg studio, where expert hands inspect every detail to meet exacting standards. The use of lab-grown diamonds aligns with a commitment to ethical jewelry, reducing environmental impact without compromising on clarity or fire.

This solitaire suits those who appreciate refined simplicity and a ring that layers effortlessly with wedding bands or stackable favorites. Its modest scale and smooth edges make it glove-friendly and ideal for an active lifestyle.

Should you need resizing or prefer a custom consultation, our Brooklyn studio welcomes you to explore options in a relaxed, pressure-free setting.

Discover how Haejin Jewelry blends expert craftsmanship with ethical values in the heart of Williamsburg, Brooklyn. Our focus on lab-grown diamond engagement rings reflects a modern approach to fine jewelry, rooted in local artistry and thoughtful design.

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.