Lab-Grown Diamond Engagement Ring

Imagine the soft sparkle of a 7.4 mm round diamond poised to catch light from every angle, framed by a delicate halo that amplifies its brilliance without adding bulk. This semi-set halo engagement ring foundation in 18K white gold offers a refined silhouette designed for everyday grace.

Crafted with a low-profile setting, the band sits close to the finger, minimizing snagging while maintaining a confident presence. The comfort-fit shank is polished to a smooth finish, ensuring it feels as effortless as it looks. Each piece undergoes meticulous inspection in our Williamsburg studio to meet exacting standards of craftsmanship.

Our commitment to ethical jewelry is reflected in the use of lab-grown diamonds, combining clarity and sustainability without compromise.

Ideal for those who appreciate a balance of sparkle and subtlety, this mounting suits a variety of hand sizes and shapes, especially when paired with stackable bands or wedding rings. Its streamlined design makes it glove-friendly and practical for daily wear.

Should you need resizing or prefer a custom consultation, our Brooklyn studio offers personalized service with thoughtful timing and care.

Explore this semi-set halo ring in person or begin your custom design journey online—either way, you’ll find a pressure-free experience rooted in Brooklyn’s creative spirit.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship meets ethical values 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.