Lab-Grown Diamond Engagement Ring

When sunlight catches the elongated points of a marquise diamond, it casts a slender, radiant silhouette that feels both bold and intimate. This semi-set solitaire ring foundation in warm 10K rose gold offers a delicate balance—its low-profile setting designed to sit close to the finger, minimizing snagging while maximizing daily comfort.

Crafted in our Williamsburg studio, the band is carefully shaped for a smooth, comfort fit that complements the stone’s dramatic length without overwhelming the hand. The rose gold’s subtle blush hue enhances the marquise’s fiery sparkle, while precise prong placement ensures secure wear and easy cleaning.

Each lab-grown diamond reflects a commitment to ethical sourcing and sustainability, offering clarity and brilliance without compromise. This mounting invites a center stone measuring approximately 9 by 4.5 millimeters, ideal for those who appreciate a distinctive yet wearable silhouette.

Its slender profile and secure setting make it an excellent choice for stacking with wedding bands or wearing solo, especially for hands that favor elongated shapes. Resizing is available to ensure a tailored fit, crafted with the same attention to detail as the ring itself.

Explore this semi-set option in our Williamsburg studio or begin your custom design journey online, where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical values and a local touch that honors New York City’s creative spirit.

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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