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 features an 8 x 4 mm marquise cut, its sharp geometry balanced by the smooth curve of a 14K white gold band.

Each diamond is securely set in a low-profile mounting that keeps the ring close to the finger, enhancing daily comfort without sacrificing brilliance. The polished white gold shank is finished by hand in our Williamsburg studio, ensuring a refined surface that resists wear and complements the stone’s crisp lines.

Crafted with lab-grown diamonds, this ring embodies a commitment to ethical sourcing and environmental mindfulness, offering clarity and sparkle without compromise.

Its slender profile and structured design suit hands that appreciate modern minimalism and architectural precision, while the three-stone layout adds a narrative depth—past, present, and future—without excess. The ring pairs effortlessly with wedding bands or stackable styles, and its comfort fit makes it ideal for everyday wear.

Should you need resizing, our in-house artisans provide careful adjustments to maintain the ring’s balance and integrity.

Visit our Williamsburg studio to experience this piece firsthand or begin your custom design journey online with Haejin Jewelry’s expert guidance.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where ethical craftsmanship meets modern design in every piece.

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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