Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a delicate sparkle that seems to dance with every movement of the hand. This semi-set halo engagement ring foundation in 18K white gold frames a 7 x 3.5 mm marquise stone with a whisper of brilliance, inviting your choice of center to become a personal emblem of devotion.

Crafted in Williamsburg, the band’s polished white gold offers a cool, smooth touch against the skin, designed with a low-profile halo setting that balances presence with everyday comfort. The halo’s subtle circle of pavé stones enhances the marquise’s tapered drama, while the semi-set style allows for a custom selection of a lab-grown diamond, ensuring clarity and sparkle without compromise.

Each piece reflects a commitment to ethical jewelry, featuring lab-grown diamonds that reduce environmental impact without sacrificing brilliance or character. The slender band suits hands that appreciate refined elegance and pairs effortlessly with stacking rings or a wedding band, thanks to its thoughtful proportions and comfort fit.

Should resizing be needed, our Brooklyn studio offers expert adjustments to ensure a seamless fit. Lead times are tailored to your design choices, with attentive guidance throughout the process.

Explore this semi-set marquise halo ring in person at our Williamsburg studio or begin your custom design journey online, where craftsmanship meets intention in every detail.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artistry to create pieces made for a lifetime.

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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