Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated facets of an emerald-cut diamond, casting a glassy, architectural shimmer that draws the eye along its clean lines. This semi-set three-stone ring foundation in 14K yellow gold offers a warm, tactile contrast to the cool geometry of the center stone you select.

Handcrafted in our Williamsburg studio, the band is shaped for comfort with a subtle taper that balances presence and wearability. The three-stone setting is designed to sit low on the finger, making it glove-friendly and ideal for daily wear without sacrificing elegance. Each prong is meticulously finished to secure your emerald-cut diamond while allowing maximum light to enter the stone’s step-cut planes.

Our commitment to ethical jewelry is reflected in the use of lab-grown diamonds, which provide exceptional clarity and brilliance with a smaller environmental footprint.

This ring suits those who appreciate architectural refinement and a statement that is both modern and understated. The 10 x 8 mm emerald shape elongates the finger, while the three-stone layout adds depth and meaning to the design. It pairs beautifully with stackable bands or can stand alone as a distinctive engagement piece.

Should you need resizing or have questions about setting your chosen stone, our Brooklyn studio offers personalized consultations to ensure a flawless fit and finish.

Visit us in Williamsburg or start your custom design journey online to bring this elegant foundation to life with your perfect emerald-cut diamond.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship meets ethical sourcing and thoughtful design in every piece.

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.