Lab-Grown Diamond Engagement Ring

Soft light filters through the studio window, catching the gentle curves of a 6 x 6 mm cushion diamond waiting to be set within a halo of delicate pavé. This semi-set engagement ring foundation invites your choice of a lab-grown center stone, framed by an 18K white gold band that balances subtle brilliance with artisan precision.

Handcrafted in Williamsburg, the band’s low-profile halo setting is meticulously finished to a smooth comfort fit, designed for everyday wear without compromising elegance. The pavé’s tiny beads catch light from every angle, enhancing the cushion’s soft vintage glow while keeping the silhouette refined and glove-friendly.

Each piece reflects a commitment to ethical jewelry: the lab-grown diamond option offers clarity and sparkle with a smaller environmental footprint, aligned with Haejin Jewelry’s sustainable ethos.

This ring suits those who appreciate a blend of classic warmth and modern craftsmanship—ideal for stacking or wearing solo, its balanced proportions flatter a variety of hand shapes and sizes.

Resizing is available to ensure a perfect fit, with careful attention to maintaining the halo’s delicate structure.

Explore this semi-set halo ring in our Williamsburg studio or begin your custom design journey online, where expert guidance meets thoughtful, pressure-free collaboration.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, merging ethical craftsmanship with local artisan expertise 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.