Lab-Grown Diamond Engagement Ring

Sunlight catches the sharp corners of the Asscher cut, casting a geometric dance of light across your hand. This semi-set halo ring invites your choice of a 5 x 5 mm lab-grown diamond, its step-cut facets offering architectural clarity and a quiet, vintage-inspired allure.

Crafted in 18K white gold, the band is meticulously shaped for a low-profile fit that rests comfortably beneath the finger’s natural curve. The halo setting, hand-finished in our Williamsburg studio, frames the center stone with delicate pavé diamonds, enhancing brilliance without overwhelming wearability. Each piece undergoes rigorous inspection to ensure smooth edges and a polished surface that feels as refined as it looks.

Our lab-grown diamonds provide a transparent origin and a smaller environmental footprint, aligning with a modern ethical approach to fine jewelry. The ring’s slender band and modest height make it ideal for daily wear, stacking alongside wedding bands or other favorites without catching on gloves or sleeves.

Should you need resizing, our in-house artisans tailor each ring to your exact dimensions, ensuring a seamless fit. Typical lead times reflect our commitment to handcrafted quality rather than mass production.

Explore this semi-set halo in person at our Williamsburg studio or begin your custom design journey online—where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry stands as a Brooklyn-based atelier specializing in lab-grown diamond engagement rings, blending ethical clarity with artisanal skill to create pieces designed for life’s most 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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