Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated marquise diamond, its tapered points drawing the eye along a graceful arc of rose gold. This halo setting cradles a 12 x 6 mm lab-grown marquise, enhancing its signature dramatic silhouette with a delicate frame of pavé diamonds.

Crafted in warm 14K rose gold, the band is polished to a soft sheen and designed with a low-profile setting that rests comfortably against the finger, ideal for everyday wear. The halo not only amplifies brilliance but also secures the stone with precision, ensuring durability without bulk.

Each diamond is ethically sourced from sustainable lab-grown origins, reflecting a commitment to responsible luxury without compromise. The ring’s slender band and subtle height make it glove-friendly and perfect for stacking alongside wedding bands or other fine jewelry.

Sized to fit naturally, this engagement ring balances bold presence with refined comfort, suited for those who appreciate architectural elegance paired with practical design. Resizing is available to ensure a seamless fit.

Explore this marquise halo ring in our Williamsburg studio or begin your custom design journey online—where expert craftsmanship meets thoughtful, pressure-free service.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert design, ethical sourcing, and local craftsmanship to create pieces made for a lifetime.

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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