Lab-Grown Diamond Engagement Ring

When light meets the sharp geometry of a 9 x 9 mm Asscher cut, it reveals a quiet architectural elegance that draws the eye inward. This semi-set halo mounting in 18K white gold offers a refined stage for your chosen center stone, designed with a low-profile bezel that balances presence and practicality.

Crafted in Williamsburg, the band’s smooth comfort fit and subtle halo setting ensure the ring sits close to the finger, minimizing catch and maximizing daily wearability. Each curve is hand-finished, inspected for seamless polish and structural integrity, reflecting a commitment to enduring craftsmanship.

Our lab-grown diamonds bring clarity and brilliance with a smaller environmental footprint, aligning with a thoughtful approach to ethical jewelry.

Ideal for those who appreciate architectural lines and a ring that layers effortlessly with wedding bands or stackable styles. The low profile suits active hands and glove wear, while the Asscher shape’s step-cut facets create a captivating depth that elongates the finger.

Resizing is straightforward within our Brooklyn studio, where we tailor each piece to your hand’s unique contours without compromising the setting’s integrity.

Explore this semi-set halo in person at our Williamsburg studio or begin your custom design journey online—where expert guidance meets Brooklyn’s artisanal spirit.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a local design experience rooted in 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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