Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated facets of an 8 x 6 mm emerald-cut diamond, casting a glassy shimmer that draws the eye along its architectural lines. This solitaire engagement ring, set in cool 14K white gold, balances refined geometry with artisan precision.

Each band is hand-shaped and polished in our Williamsburg studio, offering a low-profile setting that sits close to the finger for everyday wear. The smooth comfort fit ensures it layers seamlessly with wedding bands or stackable rings without catching.

Crafted exclusively with a lab-grown diamond, this ring reflects a commitment to ethical sourcing and environmental mindfulness without compromising brilliance or clarity.

Its elongated emerald shape flatters slender fingers and adds a modern yet understated elegance, ideal for those who appreciate clean lines and subtle sophistication.

Resizing is available to ensure a perfect fit, with careful finishing to maintain the ring’s sleek silhouette.

Explore this piece in person at our Williamsburg workshop or begin your custom design journey online—where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert gemology with ethical craftsmanship to create pieces made for daily life in New York City.

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.