Lab-Grown Diamond Engagement Ring

When light catches the elongated silhouette of a marquise diamond, it draws the eye along a graceful arc—an elegant statement of subtle drama. This semi-set halo engagement ring in 18K rose gold offers a refined foundation, designed to cradle an 8 x 4 mm marquise center with a low-profile setting that balances presence and practicality.

Crafted in Williamsburg, the band’s smooth finish and secure halo setting ensure everyday comfort without sacrificing brilliance. The rose gold’s warm glow complements the diamond’s sharp points, while the halo adds a delicate frame that enhances sparkle without bulk.

Each piece is thoughtfully made with lab-grown diamonds, reflecting a commitment to ethical sourcing and environmental mindfulness. The ring’s slender profile suits hands that appreciate understated elegance and pairs effortlessly with stacking bands or wedding rings.

Resizing is available to ensure a precise fit, and the semi-set design invites you to select a center stone that resonates personally. Whether designed in-studio or online, this ring adapts seamlessly to daily life and lasting style.

Visit our Williamsburg studio or explore the Ring Builder to begin crafting a marquise halo engagement ring that embodies Brooklyn’s artisanal spirit and modern ethics. Haejin Jewelry specializes in lab-grown diamond engagement rings, blending expert craftsmanship with sustainable values in the heart of New York City.

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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