Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of the marquise diamond, casting a slender beam of brilliance that seems to stretch beyond the finger. This three-stone engagement ring, set in cool platinum, balances architectural grace with a whisper of romantic drama.

Each stone is meticulously bezel-set to sit low against the hand, offering a sleek profile that slips comfortably beneath gloves or daily wear. The platinum band is hand-polished to a satin finish, enhancing durability while maintaining a refined softness to the touch. Crafted in our Williamsburg studio, every facet is inspected to ensure the clarity and precision that define our work.

Our marquise center stone is lab-grown, embodying a commitment to ethical jewelry without compromise on sparkle or depth. This choice reflects a modern approach to sustainability, quietly woven into the ring’s story.

Designed for those who appreciate subtle statement pieces, this ring complements slender fingers and pairs effortlessly with stackable bands. Its low-profile setting invites everyday wear, while the three-stone arrangement offers a narrative of past, present, and future.

Should you need a custom fit, resizing is available to ensure the ring feels as natural as it looks. Typical lead times reflect our handcrafted process, allowing space for thoughtful creation.

Explore this piece in person at our Williamsburg studio or begin your custom design journey online—where craftsmanship meets intention.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a deep connection to New York City’s creative spirit.

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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