Lab-Grown Diamond Engagement Ring

Imagine the moment your hand catches the light, the elongated marquise center stone poised to draw every gaze with its tapered drama. This semi-set halo engagement ring in 18K white gold frames a 12 x 6 mm marquise diamond, designed to amplify its architectural brilliance with a delicate halo that adds depth without distraction.

Crafted in Williamsburg, the band is polished to a satin-smooth finish, offering a low-profile setting that rests comfortably for daily wear. The halo’s precise pavé setting enhances sparkle while maintaining a sleek silhouette, ideal for stacking or wearing solo with ease.

Each lab-grown diamond is selected for clarity and ethical provenance, reflecting a commitment to sustainable luxury without compromise. The cool white gold complements the stone’s icy fire, creating a modern-minimal statement that balances clarity and structure.

Its slender shape suits elongated fingers and those seeking a ring that feels both substantial and light. The semi-set design invites you to choose a center stone that matches your vision, with expert resizing and finishing available to ensure a flawless fit.

Explore this design in our Williamsburg studio or begin your custom journey online, where expert guidance awaits to bring your vision to life.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise to create pieces made for everyday elegance and lasting meaning.

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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