Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of the marquise diamond, casting a slender, confident silhouette across the hand. This three-stone engagement ring balances architectural clarity with modern minimalism, its 8 x 4 mm marquise center flanked by two delicately tapered side stones.

Crafted in warm 14K yellow gold, the band is polished to a soft glow that complements the diamond’s sharp geometry. The low-profile setting ensures a smooth fit beneath daily wear, while the comfort-fit shank curves gently to the finger’s natural shape. Each stone is securely bezel-set, emphasizing clean lines and structural precision without excess metal.

Our diamonds are lab-grown, offering a transparent origin and a smaller environmental footprint without compromising brilliance or clarity.

This ring suits those who appreciate architectural elegance with a subtle edge—ideal for hands that favor elongated shapes and a refined, stackable silhouette. Its streamlined design slips easily under gloves or sleeves, making it a versatile choice for everyday life.

Adjustments to sizing are handled in-studio with care, ensuring the ring maintains its balanced proportions and comfort fit.

Visit our Williamsburg studio to experience this ring firsthand or begin your custom design journey online. Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where ethical craftsmanship meets thoughtful design tailored for life in 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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