Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated facets of the emerald-cut diamond, casting a glassy, architectural glow that draws the eye along its clean lines. This semi-set halo mounting in 18K white gold offers a refined foundation for a 14 by 10 mm center stone, designed with a low-profile silhouette that slips comfortably beneath daily gloves and sleeves.

Crafted in Williamsburg, the band’s smooth finish and secure prong setting ensure durability without sacrificing elegance. The halo gently amplifies the emerald’s clarity and shape, while the comfort-fit shank supports effortless wear throughout busy days and quiet evenings alike.

Each ring embraces lab-grown clarity, reflecting Haejin Jewelry’s commitment to ethical sourcing and sustainable craftsmanship. The cool white gold complements the emerald cut’s glassy transparency, making this design ideal for those who appreciate architectural precision paired with understated sophistication.

Its streamlined profile suits slender to medium finger sizes, and the semi-set nature allows you to select a center diamond that perfectly matches your vision. Resizing is available to ensure a tailored fit, with careful attention to maintaining the ring’s balance and comfort.

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

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending technical expertise with ethical artistry in every piece created for New York City’s discerning couples.

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.