Lab-Grown Diamond Engagement Ring

Imagine the subtle elongation of a marquise diamond catching light with every gesture, its tapered points drawing the eye along the hand’s natural lines. This semi-set engagement ring frame, crafted from 18K white gold, offers a refined balance between presence and discretion, designed to cradle a 10 x 5 mm marquise stone with precision.

The band’s low-profile setting ensures the ring sits close to the finger, minimizing snagging while maximizing comfort for daily wear. Expertly finished in Williamsburg, Brooklyn, the smooth contours and secure prongs reflect meticulous handcrafting and quality control, promising durability alongside elegance.

Each lab-grown diamond chosen for this setting carries the clarity and brilliance of natural stones, with a significantly reduced environmental footprint—an ethical choice without compromise.

Its streamlined silhouette suits those who favor understated sophistication, ideal for stacking with complementary bands or wearing solo. The narrow shank and subtle accents maintain a glove-friendly fit, accommodating active lifestyles without sacrificing style.

Should you wish to adjust sizing, our Brooklyn studio offers precise resizing services to ensure a perfect fit without altering the ring’s integrity.

Explore this semi-set marquise engagement ring in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits.

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