Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated facets of an 11 x 9 mm emerald cut diamond, casting a glassy, architectural shimmer that draws the eye along its clean lines. This semi-set three-stone platinum mounting awaits your choice of center stone, crafted with a low-profile bezel setting that hugs the finger comfortably while offering a modern silhouette.

Hand-forged in our Williamsburg studio, the band’s polished finish and precise prong work reflect meticulous artisan skill, ensuring durability for daily wear without sacrificing refined elegance. The platinum’s cool weight balances the ring’s presence, while the three-stone design adds depth and meaning, perfect for layering or standing alone.

Each diamond chosen here is lab-grown, embodying a commitment to ethical jewelry that minimizes environmental impact without compromising on clarity or brilliance.

Ideal for those who appreciate architectural geometry and a sleek, comfort-fit band, this setting complements elongated hand shapes and pairs seamlessly with stackable bands or wedding rings. Its subtle profile slips easily under gloves or sleeves, making it a practical choice for everyday life.

Should you need resizing, our in-house experts provide careful adjustments to maintain the integrity of the setting and finish.

Visit our Williamsburg studio to explore this semi-set emerald engagement ring in person or begin your custom design journey online—crafted for those who seek thoughtful, modern romance.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to expert craftsmanship and ethical lab-grown diamond engagement rings, blending local artisan tradition with contemporary design for New York City’s discerning couples.

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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