Sunlight catches the elongated facets of the 7 x 5 mm emerald-cut diamond, casting a glassy, architectural shimmer that draws the eye with quiet precision. This halo setting, crafted in cool platinum, frames the center stone with a delicate ring of smaller diamonds, enhancing its clarity without adding bulk.

Designed for everyday wear, the low-profile mounting keeps the ring close to the finger, reducing snagging while maintaining a refined silhouette. The platinum band is polished to a smooth comfort fit, engineered to feel as natural as a second skin.

Each diamond is lab-grown, offering a transparent origin and a smaller environmental footprint, aligned with a modern ethical approach to fine jewelry.

Ideal for those who appreciate structured elegance and subtle sparkle, this ring complements slender to medium finger shapes and layers effortlessly with stackable bands or wedding rings. Its streamlined form fits comfortably under gloves or sleeves, making it a versatile choice for daily life.

Should you need a custom size adjustment, our Brooklyn studio offers precise resizing to ensure a perfect fit without compromising the ring’s integrity.

Explore this emerald lab-grown diamond engagement ring in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, combining expert craftsmanship with ethical sourcing and a commitment to thoughtful, local design.

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.