Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of the marquise diamond, casting a slender, dramatic silhouette that seems to stretch beyond the finger. This 10 x 5 mm center stone is embraced by a delicate halo of pavé-set lab-grown diamonds, each meticulously placed to amplify brilliance without overwhelming the design.

Crafted from cool 14K white gold, the band is polished to a satin finish that balances subtle sheen with everyday resilience. The low-profile halo setting ensures the ring sits comfortably beneath gloves or sleeves, while the smooth comfort-fit shank invites daily wear without irritation. Every facet and prong is hand-inspected in our Williamsburg studio, reflecting a commitment to artisan precision.

Our lab-grown diamonds offer the clarity and fire of mined stones with a significantly reduced environmental footprint, aligning with a modern ethical sensibility.

Designed for those who appreciate architectural elegance paired with a refined sparkle, this ring complements slender to medium finger shapes and layers beautifully with stackable bands. Its streamlined profile makes it an excellent choice for active lifestyles seeking understated glamour.

Should you need a custom fit, resizing is available through our in-studio service to ensure the ring feels as natural as it looks.

Explore this marquise halo engagement ring in person at our Williamsburg workshop or begin your custom design journey online, where expert guidance awaits.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artisan expertise to create pieces made for life’s most meaningful moments.

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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