Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curves of an 11 by 9 mm oval diamond, casting a gentle glow that seems to stretch across the hand. This halo setting cradles the center stone in a delicate frame of smaller lab-grown diamonds, amplifying its soft brilliance without overwhelming the eye.

Crafted in cool platinum, the band offers a subtle weight and a smooth comfort fit, designed for everyday wear. The low-profile halo setting keeps the silhouette refined, allowing the ring to nestle easily alongside other bands or stand alone with quiet elegance. Each facet is polished and inspected in our Williamsburg studio, ensuring a finish that balances durability with a luminous sheen.

Our commitment to sustainability is reflected in the choice of a lab-grown diamond, offering clarity and sparkle with a lighter environmental footprint.

This ring suits those who appreciate a blend of classic romance and modern craftsmanship—its oval shape elongates the finger gracefully, while the halo adds a whisper of vintage charm. The platinum band’s comfort fit makes it an ideal companion for daily life, whether worn solo or stacked.

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

We invite you to explore this piece in person at our Williamsburg studio or begin your custom design journey online, where thoughtful craftsmanship meets personal expression.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in 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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