Lab-Grown Diamond Engagement Ring

When sunlight catches the elongated curves of an oval diamond, it casts a gentle glow that seems to stretch beyond the stone itself—an invitation to linger on moments that matter. This semi-set halo engagement ring in 10K white gold offers a delicate frame for a 6 x 4 mm oval center, its soft brilliance enhanced by a circle of finely crafted pavé diamonds.

Hand-forged in our Williamsburg studio, the band’s low-profile setting ensures the ring rests comfortably against the finger, designed for everyday wear without sacrificing elegance. Each prong is meticulously shaped and polished to cradle the stone securely while allowing light to dance freely across its facets.

Our commitment to sustainability is reflected in the lab-grown diamond’s clarity and origin, offering an ethical alternative that honors both beauty and conscience.

The slender band suits a variety of hand shapes, especially those who appreciate a ring that feels light and unobtrusive. Its halo setting adds subtle volume, making the oval center appear even more luminous without overwhelming the finger. This design pairs effortlessly with stacking bands or a wedding band of your choice.

Should you need a custom fit, resizing is available to ensure the ring feels as natural as it looks.

Explore this semi-set oval halo in person at our Williamsburg studio or begin your custom design journey online—where craftsmanship meets thoughtful intention.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a local, personalized design experience.

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.