Lab-Grown Diamond Engagement Ring

Imagine the quiet gleam of a 9.4 mm round diamond poised to catch light from every angle, framed by a delicate halo that amplifies its brilliance without overwhelming the hand.

This semi-set engagement ring foundation is crafted from 18K palladium white, chosen for its subtle sheen and durable, tarnish-resistant qualities. The halo setting is designed with a low profile to sit comfortably beneath gloves and daily wear, while the smooth palladium band offers a gentle comfort fit that molds naturally to the finger.

Each piece is meticulously finished in our Williamsburg studio, where expert hands inspect every facet and prong to ensure precision and lasting wearability.

Our lab-grown diamonds provide a clarity and sparkle identical to mined stones, with a significantly reduced environmental footprint.

The ring’s balanced silhouette suits those who appreciate refined geometry and understated elegance, ideal for stacking or wearing solo with ease.

Should you need resizing, our in-house team offers careful adjustments to maintain the ring’s integrity and comfort.

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

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

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.