Lab-Grown Diamond Engagement Ring

When light catches the elongated silhouette of a marquise diamond, it casts a striking, tapered brilliance that draws the eye along the finger’s natural line. This semi-set halo engagement ring foundation in 10K white gold frames a 7 x 3.5 mm marquise center with delicate pavé accents, designed to amplify sparkle without overwhelming the stone’s architectural grace.

Handcrafted in our Williamsburg studio, the band is polished to a satiny finish that feels smooth against the skin, while the low-profile halo setting ensures everyday wearability beneath gloves or alongside stackable bands. Each prong is meticulously shaped to cradle the marquise securely, reflecting our commitment to artisan precision and durability.

Our lab-grown diamonds offer the same optical clarity and fire as mined stones, with a significantly reduced environmental footprint—an ethical choice woven into every piece.

This ring suits those who appreciate a blend of vintage-inspired drama and modern refinement, especially flattering on slender fingers where the marquise shape elongates and enhances natural hand lines.

Should you wish to adjust the fit, resizing is available without compromising the integrity of the halo setting, ensuring a comfortable, lasting wear.

Explore this semi-set halo ring in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits to bring your vision to life.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, combining ethical craftsmanship with local artisan expertise to create pieces made for daily life and lasting beauty.

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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