Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated facets of the 9 x 7 mm oval diamond, casting a gentle glow that seems to stretch across the hand. This solitaire engagement ring is crafted from 14K white gold, its smooth band polished to a satin finish that balances subtlety with refined presence.

The diamond is securely nestled in a classic four-prong setting, designed to sit low for everyday wear without sacrificing brilliance. Each ring is meticulously finished in our Williamsburg studio, where artisans inspect every detail to ensure a seamless blend of comfort and elegance.

Our commitment to sustainability shines through the lab-grown diamond at the center—offering clarity and sparkle with a significantly reduced environmental footprint.

With its slender profile and gentle arch, this ring complements a variety of hand shapes and pairs effortlessly with stacking bands or wedding rings. The comfort-fit band ensures it feels as natural as it looks, making it an ideal choice for daily wear.

Should you need resizing, our in-studio experts handle adjustments with care, preserving the ring’s integrity and finish.

We invite you to explore this piece in person at our Williamsburg workshop or begin your custom design journey online, where thoughtful craftsmanship meets modern romance.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings. Our expertise in ethical craftsmanship and bespoke design reflects the creative spirit of New York City’s artisanal community.

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.

Finished for daily wear — a low-profile silhouette and polished edges help minimize snagging.