Lab-Grown Diamond Engagement Ring

Imagine the subtle drama of a marquise diamond catching light as it elongates the finger with its tapered silhouette. This three-stone semi-set ring features a 9 x 4.5 mm marquise center, poised to frame your chosen stones with a delicate 10K white gold band that balances strength and refinement.

Each band is hand-shaped in our Williamsburg studio, finished with a smooth comfort fit that rests lightly for daily wear. The setting’s low profile ensures the stones sit close to the hand, ideal for stacking or wearing alongside a wedding band without catching.

Crafted with lab-grown diamonds, this ring reflects a commitment to ethical jewelry—minimizing environmental impact while maximizing clarity and brilliance. The three-stone design offers a narrative of past, present, and future, making it a meaningful choice for those who appreciate both symbolism and style.

Its slender 10K white gold shank complements the marquise’s architectural grace, suited for hands that favor elegance with a modern edge. Whether worn solo or paired, the ring’s balanced proportions invite everyday wear without compromise.

Resizing is available to ensure a precise fit, with careful finishing to maintain the band’s seamless profile. Typical lead times reflect our artisan process, allowing each piece to be crafted with intention and care.

Visit our Williamsburg studio to explore this semi-set marquise engagement ring in person or begin your custom design journey online. Haejin Jewelry combines expert craftsmanship, ethical sourcing, and Brooklyn’s creative spirit to create lab-grown diamond engagement rings designed for life’s most personal moments.

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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