Sunlight catches the elongated marquise diamond, casting a slender, dramatic sparkle that gently follows the curve of your finger. This 8 x 4 mm marquise center stone is securely nestled in a 14K rose gold setting, its warm hue complementing the diamond’s fiery facets.

The ring’s low-profile mounting ensures it sits close to the hand, minimizing snagging while offering a sleek silhouette ideal for everyday wear. Precision-crafted in Williamsburg, the band is polished to a soft sheen and finished with comfort-fit edges for effortless all-day wearability.

Each diamond is lab-grown, offering a clear, sustainable brilliance with a smaller environmental footprint than mined stones. This ethical choice reflects a quiet commitment to responsible luxury.

Designed with subtle accent stones, the ring balances bold geometry with delicate detail, making it equally suited for stacking or as a standalone statement. Its slender shape elongates the finger, flattering a variety of hand sizes and shapes.

Should you need resizing, our Brooklyn studio offers expert adjustments to ensure a perfect fit without compromising the ring’s integrity.

Visit us in Williamsburg to experience this marquise lab-grown diamond engagement ring firsthand or begin your custom design journey online with Haejin Jewelry’s thoughtful guidance.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship meets ethical sourcing and local design 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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