Lab-Grown Diamond Engagement Ring

Imagine the soft glow of a 7 x 7 mm cushion diamond poised to catch the light just so, framed by a delicate halo that enhances its gentle, vintage-inspired shimmer. This semi-set engagement ring foundation in 10K white gold offers a low-profile silhouette designed for everyday grace and comfort.

Crafted in Williamsburg, the band’s subtle curve and secure halo setting ensure the stone sits close to the finger, minimizing catch and maximizing wearability. Each piece is meticulously finished by hand, polished to a smooth comfort fit that feels as natural as it looks.

Our commitment to ethical jewelry is reflected in the choice of lab-grown diamonds, which deliver clarity and brilliance with a smaller environmental footprint. The cushion shape’s soft corners and rounded facets lend a romantic warmth, ideal for those who appreciate a blend of classic form and modern craftsmanship.

Designed to pair effortlessly with wedding bands or stackable rings, this semi-set invites you to select a center stone that speaks to your personal story. Resizing is straightforward and handled in-studio, ensuring a perfect fit for daily life.

Visit our Williamsburg studio to explore custom design options or begin your journey online with our Ring Builder. At Haejin Jewelry, we specialize in lab-grown diamond engagement rings crafted with ethical precision and Brooklyn-born expertise, creating pieces meant to be worn and cherished every day.

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.