Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a slender, dramatic shadow that dances across the hand. This semi-set halo engagement ring invites you to choose a 12 x 6 mm marquise center stone, its tapered points framed by a delicate halo that amplifies brilliance without overwhelming the design.

Crafted from 14K white gold, the band is polished to a soft sheen, its slender profile designed for everyday wear with a comfort fit that feels natural against the skin. The halo setting is meticulously hand-set in our Williamsburg studio, ensuring each prong secures the stone with precision while maintaining a low profile that slips easily under gloves or sleeves.

Our commitment to sustainability is reflected in the choice of lab-grown diamonds, offering clarity and sparkle with a significantly reduced environmental footprint.

This ring suits those who appreciate architectural elegance with a touch of vintage-inspired detail, perfect for hands that favor elongated shapes or for stacking alongside simpler bands. The semi-set design allows for personalized selection of your marquise diamond, ensuring a truly bespoke expression.

Resizing is available to accommodate your comfort, with careful attention to preserving the integrity of the halo setting.

Visit our Williamsburg studio to explore this design in person or begin your custom journey online, where expert guidance awaits at every step.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a deep connection to New York City's artisan community.

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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