Lab-Grown Diamond Engagement Ring

Imagine the gentle curve of an elongated oval diamond poised to catch the light with every subtle movement of the hand. This five-stone semi-set ring in 10K white gold offers a sleek, modern-minimal silhouette that balances clarity and architectural grace.

Crafted in Williamsburg, Brooklyn, the band’s polished finish complements the low-profile setting designed for daily wear and ease under gloves. Each prong is meticulously shaped to secure a 9 x 7 mm oval center stone, while the side stones add refined sparkle without overwhelming the clean lines.

Our commitment to ethical jewelry shines through with lab-grown diamonds that deliver exceptional clarity and brilliance, reducing environmental impact without compromising beauty.

The slender band suits those who appreciate structured elegance and desire a ring that layers effortlessly with wedding bands or stackable pieces. Its comfort fit ensures it feels as natural as it looks, ideal for hands that move through a busy Brooklyn day.

Should you wish to adjust sizing, our in-studio experts handle resizing with care to maintain the ring’s integrity and balance.

Explore this semi-set design in our Williamsburg studio or begin your custom design journey online, where expert guidance awaits.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artistry to create pieces made for everyday life and lasting beauty.

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.