Lab-Grown Diamond Engagement Ring

When light catches the elongated silhouette of a marquise diamond, it reveals a striking balance of drama and refinement—an elegant point that draws the eye along the finger.

This semi-set engagement ring features a 6 x 3 mm marquise lab-grown diamond, poised in a sleek 14K white gold band designed for everyday grace. The low-profile setting keeps the stone close to the hand, reducing snagging while maintaining a confident presence. Each ring is meticulously crafted in our Williamsburg studio, where the metal is hand-finished for a smooth comfort fit and inspected to ensure precise alignment and secure prongs.

Choosing a lab-grown diamond reflects a commitment to sustainability and clarity, offering a brilliant gem with a lighter environmental footprint.

The slender band suits those who appreciate subtle sophistication and pairs effortlessly with wedding bands or stackable rings. Its streamlined shape complements narrow to medium finger widths, ideal for daily wear without compromising elegance.

Resizing is available to ensure the perfect fit, with typical lead times tailored to your custom preferences.

Visit our Williamsburg studio or begin your custom design journey online to experience the thoughtful craftsmanship behind every piece.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, combining expert craftsmanship with ethical sourcing and a distinctly 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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