Lab-Grown Diamond Engagement Ring

When light catches the elongated facets of an emerald-cut diamond, it reveals a serene, glassy depth that feels both architectural and intimate. This semi-set platinum mounting frames a 10 x 8 mm center stone with slender accent details, designed for a low-profile silhouette that rests close to the finger.

Crafted in Williamsburg, the band’s polished finish and secure prong setting ensure daily wearability without compromising comfort. The platinum’s cool tone complements the emerald shape’s clarity, while the mounting’s streamlined design keeps the ring glove-friendly and easy to stack.

Each lab-grown diamond is chosen for its ethical clarity and sustainable origin, reflecting a commitment to responsible luxury without sacrificing brilliance.

Ideal for those who appreciate architectural elegance paired with practical design, this ring suits hands that favor elongated shapes and a refined, understated presence.

Should you need resizing or prefer a custom accent arrangement, our Brooklyn studio offers personalized consultations with thoughtful lead times.

Explore this semi-set emerald engagement ring in person at our Williamsburg studio or begin your custom design journey online—crafted for life’s quiet moments and bold promises.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a modern design ethos rooted in New York City’s creative spirit.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

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