Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of the marquise diamond, casting a slender, dramatic silhouette that stretches gracefully across the finger. This 12 x 6 mm center stone is cradled in a delicate halo setting, where tiny pavé diamonds amplify its fiery brilliance without adding bulk.

Crafted from warm 14K yellow gold, the band is polished to a smooth finish with a low-profile design that slips comfortably beneath gloves and daily wear. The halo setting is precisely calibrated to protect the stone’s pointed ends while maintaining a sleek, modern line. Each ring is meticulously inspected in our Williamsburg studio to ensure flawless craftsmanship and enduring comfort.

Our diamonds are lab-grown, offering a clear, sustainable alternative that reduces environmental impact without compromising on sparkle or clarity.

Ideal for those who appreciate a bold yet refined statement, this ring balances architectural elegance with everyday practicality. Its slender profile and secure setting make it well-suited for stacking or solo wear, adapting seamlessly to an active lifestyle.

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

Explore this marquise halo ring in person at our Williamsburg studio or begin your custom design journey online—crafted for life’s most meaningful moments.

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