Lab-Grown Diamond Engagement Ring

Light catches the elongated silhouette of a marquise diamond, its tapered points drawing the eye along the finger with subtle drama. This three-stone semi-set ring features a 6 x 3 mm marquise center, poised to frame your chosen stones with a delicate 10K white gold band that balances strength and refinement.

Each band is meticulously crafted in our Williamsburg studio, where the smooth comfort fit and low-profile setting ensure daily wearability without catching or discomfort. The prongs are hand-finished to cradle the marquise securely while allowing maximum light to animate its signature brilliance.

Our commitment to sustainability is reflected in the lab-grown diamond clarity, offering an ethical alternative that honors both beauty and responsibility. The slender white gold shank complements the marquise’s elongated form, ideal for those who appreciate a ring that feels as natural as it looks striking.

Designed for layering or standing alone, this three-stone semi-set invites personalization with your choice of side stones, creating a bespoke expression of your story. Resizing is available to ensure a precise fit, crafted with the same care as the initial design.

Visit our Williamsburg studio to explore this semi-set in person or begin your custom design journey online, where expert guidance awaits without pressure.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a modern, local sensibility.

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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