Lab-Grown Diamond Engagement Ring

Sunlight filters through the elongated facets of an 8 x 6 mm emerald-cut diamond, casting a serene, glassy glow that feels both architectural and intimate. This halo setting cradles the center stone in a delicate frame of smaller lab-grown diamonds, enhancing its clarity and depth without overwhelming its refined geometry.

Crafted in cool, polished platinum, the band offers a subtle weight and a smooth comfort fit that rests effortlessly against the skin. The low-profile halo setting balances presence with practicality, designed for daily wear and ease beneath gloves or alongside stackable bands.

Each diamond is ethically sourced from our Brooklyn studio’s lab-grown collection, reflecting a commitment to sustainability and traceability without compromise on brilliance.

Ideal for those drawn to clean lines and understated elegance, this ring complements slender to medium finger shapes, elongating the hand with its vertical emphasis. The halo adds a whisper of vintage romance while maintaining a modern silhouette.

Should you need resizing, our in-studio artisans ensure a precise adjustment without disrupting the ring’s structural harmony.

Visit us in Williamsburg to experience this emerald halo in person or begin your custom design journey online—crafted with care, made for your everyday story.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical sourcing meet the spirit of New York City’s creative heart.

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.