Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curve of an oval diamond, casting a subtle glow that seems to stretch beyond the finger. This 6 x 4 mm oval center stone is embraced by a halo of finely set pavé diamonds, amplifying its natural brilliance with architectural clarity.

Crafted in warm 14K yellow gold, the ring’s low-profile halo setting balances modern minimalism with structural precision. The band’s smooth comfort fit ensures it wears effortlessly through daily moments, while the secure prong setting highlights the diamond’s graceful shape without excess bulk.

Each lab-grown diamond is selected for its exceptional clarity and ethical origin, reflecting a commitment to sustainable luxury without compromise. The ring’s design suits those who appreciate refined geometry and a confident silhouette that complements slender or average finger sizes.

Its streamlined profile makes it ideal for stacking alongside wedding bands or wearing solo with understated elegance. Resizing is available to ensure a personalized fit, crafted carefully in our Williamsburg studio.

Explore this halo oval ring in person at our Brooklyn atelier or begin your custom design journey online—where thoughtful craftsmanship meets your vision.

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 modern aesthetic rooted in New York City’s creative 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.

Explore our Guides & Education and Stories & Lifestyle for diamond education, care tips, and real studio stories.