Lab-Grown Diamond Engagement Ring

Sunlight catches the 12 mm round center diamond’s facets, scattering light like a quiet Brooklyn afternoon through a studio window. This semi-set halo ring offers a delicate frame for your chosen stone, crafted in cool 10K white gold with a subtle artisan touch that balances refined geometry and handcrafted warmth.

The halo setting is meticulously hand-finished to enhance brilliance while maintaining a low profile, ensuring the ring sits comfortably for everyday wear. Its smooth shank and secure prongs reflect careful inspection and a commitment to lasting craftsmanship.

Each diamond is lab-grown, embodying clarity and sustainability without compromise—an ethical choice that aligns with mindful modern love.

Designed for those who appreciate a statement piece that remains practical, this ring complements slender to medium finger shapes and layers effortlessly with stackable bands or wedding rings. Its modest height makes it glove-friendly and unobtrusive.

Should you need resizing, our Brooklyn studio offers precise adjustments without sacrificing structural integrity, typically completed within a few weeks.

Visit us in Williamsburg to explore this semi-set halo or begin your custom design journey online—crafted for your story, made for daily life.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio devoted to expert lab-grown diamond engagement rings, blending ethical craftsmanship with local artistry in New York City.

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.