Lab-Grown Diamond Engagement Ring

The elongated silhouette of the marquise diamond, measuring 8 by 4 millimeters, creates a striking visual that gently tapers to a refined point, lending an elegant drama to the hand.

This semi-set solitaire mounting in warm 18K rose gold is crafted with a low-profile bezel setting, designed to sit close to the finger for everyday comfort and ease. The band’s subtle taper and smooth finish ensure it layers seamlessly with other rings or stands alone with quiet confidence.

Each piece is meticulously finished in our Williamsburg studio, where expert jewelers inspect every contour and polish to a soft glow, ensuring durability without sacrificing refined detail.

Our commitment to sustainability is reflected in the use of a lab-grown diamond, offering clarity and brilliance with a significantly reduced environmental footprint.

The slender shape and secure setting make this ring ideal for those who appreciate a sleek, modern silhouette that complements a variety of hand shapes and sizes. Its modest height allows for glove-friendly wear and effortless stacking.

Should you need adjustments, resizing is available to ensure a precise fit, crafted with the same care as the original design.

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

Haejin Jewelry stands as a Brooklyn-based atelier specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with refined design tailored for daily life in 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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