Lab-Grown Diamond Engagement Ring

The elongated silhouette of a 12 x 6 mm marquise diamond draws the eye with its tapered points, lending a subtle drama that complements the hand’s natural lines. This semi-set halo engagement ring foundation pairs a delicate rose gold band with a white gold halo, creating a refined contrast that frames your chosen center stone with quiet precision.

Crafted in 14K rose and white gold, the band is designed for everyday wear with a low-profile setting that sits close to the finger, minimizing snagging while maximizing comfort. The halo setting enhances brilliance without adding bulk, and the smooth finish ensures a seamless feel beneath gloves or stacked alongside other bands.

Each piece is meticulously inspected in our Williamsburg studio, where expert jewelers balance durability with elegance, ensuring the mounting supports your marquise diamond securely while maintaining a sleek silhouette.

Our commitment to ethical jewelry is reflected in the exclusive use of lab-grown diamonds, offering clarity and sparkle with a reduced environmental footprint.

This ring suits those who appreciate architectural grace paired with practical design—ideal for hands that favor elongated shapes and a setting that integrates effortlessly into daily life.

Should you need resizing or custom adjustments, our Brooklyn studio offers personalized consultations to tailor the fit and finish to your preferences.

Explore this semi-set marquise halo 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, combining ethical craftsmanship with local expertise to create pieces designed for modern life.

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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