Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated facets of an emerald-cut diamond, casting a glassy shimmer that feels both architectural and intimate. This three-stone semi-set ring in 18K rose gold offers a refined stage for a 9 x 7 mm emerald-shaped center stone, designed with a low-profile setting that rests close to the finger for everyday ease.

Crafted in Williamsburg, the band’s smooth finish and subtle taper ensure comfort fit, while the three-stone layout balances presence with wearability. Each curve and angle is carefully inspected to maintain a sleek silhouette that slips effortlessly beneath gloves or alongside stackable bands.

Our commitment to ethical jewelry is reflected in the lab-grown diamond’s clarity and sustainability, offering brilliance without compromise. The rose gold’s warm glow complements the emerald cut’s cool geometry, creating a harmonious contrast that suits hands seeking modern elegance with practical grace.

Should you wish to adjust sizing, our Brooklyn studio provides expert resizing tailored to your daily life needs, ensuring the ring remains as comfortable as it is captivating. Lead times are transparent and designed around your custom design journey.

Explore this semi-set emerald engagement ring in person at our Williamsburg studio or begin your custom design online—crafted for those who value precision, ethical clarity, and Brooklyn authenticity.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical materials 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.

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