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 invites you to select a 9 mm round lab-grown diamond, its classic brilliance framed by a finely wrought halo of pavé stones.

Crafted from 18K white gold, the band is polished to a soft sheen that complements the diamond’s fire without overwhelming it. The halo setting is designed with precision to sit low on the finger, offering a comfortable fit that balances presence with everyday wearability. Each prong and pavé bead is hand-finished in our Williamsburg workshop, ensuring a seamless union of form and function.

Choosing a lab-grown diamond here means embracing clarity and sustainability without compromise—ethical jewelry made with intention and care.

This ring suits those who appreciate a blend of refined sparkle and subtle architectural detail, ideal for hands that favor a low-profile setting or enjoy stacking with other bands. The 18K white gold band feels smooth against the skin, making it glove-friendly and easy to wear from dawn to dusk.

Should you need resizing or prefer a custom diamond cut, our Brooklyn studio offers personalized consultations to guide your choice with expert care and no pressure.

Explore this halo semi-set in person at our Williamsburg studio or begin your custom design journey online—where craftsmanship meets conscious luxury.

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