Lab-Grown Diamond Engagement Ring

When light catches the sharp edges of a square diamond, it fractures into a quiet dance of brilliance—precise, architectural, yet warmly inviting. This five-stone semi-set ring in 18K white gold frames a 4.5 x 4.5 mm square center, its clean lines balanced by gently rounded corners that soften the geometric clarity.

Each prong is meticulously hand-finished in our Williamsburg studio, securing the stones with a low-profile setting that rests close to the finger for everyday ease. The polished band curves with a comfort fit, designed to slip effortlessly beneath gloves or stack alongside other bands without crowding.

Crafted exclusively for your chosen center stone, this semi-set invites personal expression while honoring sustainable values through lab-grown diamonds—offering clarity and conscience in equal measure.

Ideal for those who appreciate modern structure with a subtle romantic edge, this ring complements slender to medium finger shapes, enhancing the hand’s natural grace without overwhelming it.

Should you need resizing or prefer a different stone size, our Brooklyn studio offers personalized consultations to ensure the ring fits your life as seamlessly as your hand.

Explore this design in person at our Williamsburg atelier 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 meant for daily life 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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