Lab-Grown Diamond Engagement Ring

Imagine the quiet sparkle of a square center diamond framed by a delicate halo, catching light with every subtle movement of the hand. This semi-set engagement ring foundation invites you to select a 4.5 x 4.5 mm square stone, whose sharp geometry offers a modern edge balanced by the soft glow of surrounding pavé.

Crafted from 10K white gold, the band is shaped with a refined low-profile setting that rests comfortably against the finger, designed for daily wear without catching. Each curve and prong is hand-finished in our Williamsburg studio, ensuring a smooth feel and precise alignment that enhances the diamond’s brilliance.

Our commitment to sustainability is reflected in the option to pair this mounting with a lab-grown diamond, offering clarity and sparkle with a lighter environmental footprint.

The ring’s streamlined silhouette suits those who appreciate contemporary design with subtle artisan detail, ideal for stacking or wearing solo. Its modest height and secure halo setting make it glove-friendly and practical for an active lifestyle.

Should you need resizing, our in-house jewelers provide careful adjustments to maintain the integrity of the setting and comfort fit.

Visit us in Williamsburg to explore this semi-set halo ring in person or begin your custom design journey online—crafted for the life you live, with the care you deserve.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical sourcing meet thoughtful design rooted in New York City’s artisan 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.

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