Lab-Grown Diamond Engagement Ring

When light catches the elongated points of this marquise diamond, it traces a delicate arc of brilliance that feels both intimate and expansive. The 8 x 4 mm center stone, cradled by two smaller companions, creates a three-stone silhouette that whispers of shared moments and layered stories.

Set in cool 14K white gold, the ring’s low-profile mounting ensures a comfortable fit for daily wear, while the polished finish reflects subtle glimmers with every movement. Each facet is carefully inspected in our Williamsburg studio, where precision meets quiet artistry.

Crafted with a lab-grown diamond, this piece carries a clarity and sparkle that honors both beauty and sustainability, embodying an ethical approach without compromise.

The slender band complements slender to medium fingers gracefully, its streamlined shape allowing easy stacking or solo wear. Its modest height slips effortlessly beneath gloves or sleeves, making it a natural companion for everyday life.

Should you need a custom fit, resizing is handled delicately in-house to preserve the ring’s balance and integrity.

Explore this marquise three-stone ring in our Williamsburg studio or begin your custom design journey online—where thoughtful craftsmanship meets your personal story.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

Explore our Guides & Education and Stories & Lifestyle for diamond education, care tips, and real studio stories.

Haejin Jewelry is a Brooklyn fine-jewelry studio known for custom lab-grown designs. Every piece is finished in our Williamsburg studio, where artistry, ethics, and precision come together to create engagement rings that define modern love in New York City.