Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a slender, dramatic sparkle that seems to stretch across the finger. This semi-set three-stone engagement ring invites you to select an 8 x 4 mm marquise center stone, framed by two delicately crafted side stones that enhance its architectural grace.

Handcrafted in 14K white gold, the band is shaped with subtle tapering to cradle the stones securely while maintaining a refined profile. The artisan finish reveals a smooth comfort fit beneath, designed for daily wear without catching or discomfort. Each setting is meticulously inspected in our Williamsburg studio to ensure precision and durability.

Our lab-grown diamonds offer a clear, sustainable alternative, reflecting a commitment to ethical jewelry without compromising brilliance or beauty.

This design suits those who appreciate a statement ring with a low-profile setting that layers effortlessly with wedding bands or stackable rings. The marquise shape elongates the finger, lending an elegant, modern edge to classic three-stone symbolism.

Should you need resizing or prefer a custom stone choice, our Brooklyn studio offers personalized consultations to guide you through every step.

Explore this semi-set marquise ring in person at our Williamsburg workshop or begin your custom design journey online—crafted for life’s most meaningful moments.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical values meet in every custom design.

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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