Lab-Grown Diamond Engagement Ring

Sunlight catches the 12mm round center stone’s facets, scattering light like a quiet Brooklyn afternoon through a loft window. This three-stone semi-set ring offers a modern-minimal silhouette, where clarity meets architectural balance.

Crafted from 18K white gold, the band is polished to a soft sheen that complements the diamond’s brilliance without distraction. The setting’s clean lines and low profile ensure a comfortable fit, designed to sit close to the finger for everyday wear. Each prong is meticulously shaped and inspected in our Williamsburg studio, reflecting a commitment to precision and enduring craftsmanship.

The center stone is lab-grown, embodying a sustainable choice with the same optical purity as mined diamonds but a lighter environmental footprint. This ethical edge aligns with a contemporary lifestyle conscious of impact and provenance.

Its balanced three-stone layout suits hands that appreciate both statement and subtlety, pairing effortlessly with stacking bands or worn solo. The low-profile setting slips easily under gloves or sleeves, making it a versatile companion from morning meetings to evening gatherings.

Should you need resizing, our in-studio team adjusts the band with care to maintain its structural integrity and comfort fit.

Explore this semi-set design in person at our Williamsburg studio or begin your custom journey online—crafted for those who value clarity, structure, and quiet confidence.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical design converge in every piece.

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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