Lab-Grown Diamond Engagement Ring

Sunlight catches the delicate halo, scattering light like a quiet Brooklyn afternoon through a studio window. This semi-set engagement ring features a 6 mm round center stone, poised to become the heart of your custom design.

Crafted from 18K white gold, the band is shaped with a subtle comfort fit that rests gently against the finger. The halo setting, meticulously hand-finished in our Williamsburg workshop, frames the center with a circle of smaller stones, enhancing brilliance without adding bulk. Its low-profile design ensures ease of wear, whether paired with a wedding band or worn solo.

Each diamond is lab-grown, offering clarity and sparkle with a significantly reduced environmental footprint. This ethical choice aligns with a modern commitment to sustainability without compromising on radiance.

The ring’s balanced proportions suit a range of hand sizes, especially those seeking a refined yet striking statement. Its halo silhouette complements the round cut’s classic fire, while the semi-set format invites you to select a stone that reflects your personal story.

Should you need resizing or prefer a different diamond grade, our Brooklyn studio provides tailored consultations to guide your choices with care and precision.

Visit us in Williamsburg or begin your custom journey online—each ring is a collaboration, crafted for daily life and lasting beauty.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and local artistry.

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.