Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a slender, dramatic shadow across the hand. This semi-set three-stone engagement ring invites you to choose a center stone that measures 12 by 6 millimeters, its tapered points drawing the eye along a graceful arc.

Crafted from warm 10K yellow gold, the band is shaped and polished in our Williamsburg studio to a smooth comfort fit, designed for daily wear without catching or pinching. The three-stone setting balances presence with subtlety, holding side stones that frame the center with artisan precision and secure prongs that allow light to flood the facets.

Each lab-grown diamond offers clarity and brilliance with a smaller environmental footprint, reflecting a commitment to ethical jewelry without compromise. The low-profile mounting keeps the ring close to the finger, making it glove-friendly and ideal for stacking alongside wedding bands or personal treasures.

Should you wish to adjust the fit, resizing is available through our in-studio service, ensuring the ring feels as natural as it looks. Typical lead times accommodate the custom selection of your center stone and final assembly.

We welcome you to explore this design in person at our Williamsburg workshop or begin your custom journey online, where expert guidance awaits.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to crafting lab-grown diamond engagement rings with thoughtful design and ethical craftsmanship, rooted in the vibrant heart of New York City.

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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