Lab-Grown Diamond Engagement Ring

Light catches the elongated silhouette of a marquise diamond, its pointed ends drawing the eye along the finger with quiet drama. This semi-set halo engagement ring in 10K yellow gold frames a 9 x 4.5 mm marquise center, offering a refined balance of brilliance and architectural grace.

Crafted with a low-profile halo setting, the band sits close to the finger, minimizing snagging while maximizing everyday comfort. The warm glow of yellow gold complements the diamond’s sharp geometry, finished with meticulous hand polishing and thorough inspection in our Williamsburg studio.

Each lab-grown diamond is chosen for clarity and ethical provenance, reflecting a commitment to sustainable luxury without compromise. The ring’s slender band and secure setting make it ideal for those seeking a statement piece that layers effortlessly with wedding bands or stacks.

Resizing is available to ensure a precise fit, and the semi-set design invites you to select a center stone that resonates personally. Whether worn daily or reserved for special moments, this ring balances technical assurance with elegant wearability.

Explore this design in person at our Williamsburg studio or begin your custom journey online, where expert guidance meets thoughtful craftsmanship.

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