Lab-Grown Diamond Engagement Ring
Sunlight catches the sharp edges of a 9 x 9 mm square diamond, its facets reflecting a precise geometry that balances boldness with refined clarity. This semi-set halo ring offers a sculptural frame, crafted in cool 14K white gold that enhances the diamond’s crisp lines without distraction.
Hand-finished in our Williamsburg studio, the band is polished to a satin-smooth comfort fit, designed for everyday wear without bulk. The halo setting, ready to embrace your chosen center stone, is engineered low-profile to slip easily beneath gloves or stack alongside other bands.
Each piece begins with ethically sourced lab-grown diamonds, ensuring brilliance with a lighter environmental footprint. The metalwork is inspected meticulously, with every prong and curve shaped by artisans who value precision and durability.
Ideal for those who appreciate architectural elegance and a modern silhouette, this mounting suits a square-cut diamond’s clean angles and symmetry. Its versatile design complements both minimalist and statement styles.
Should you need resizing, our in-house team adjusts the band with care, maintaining the integrity of the setting. Typical lead times reflect our commitment to handcrafted quality, with personalized consultations available in-studio or online.
Explore this semi-set halo ring in our Williamsburg workshop or begin your custom design journey from home. Haejin Jewelry brings expert craftsmanship and ethical clarity to lab-grown diamond engagement rings, rooted in Brooklyn’s artisan tradition and contemporary vision.
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.
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Customer Reviews — Haejin Jewelry Williamsburg Brooklyn NYC
Haejin Jewelry is a Brooklyn jewelry studio in Williamsburg creating lab grown diamond engagement rings and fine jewelry with transparency and care. Read verified customer experiences from across Brooklyn and New York City.
Trusted by couples designing engagement rings in Williamsburg and NYC
Custom design, clear pricing, and local service
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What customers say about Haejin Jewelry
Timeless Elegance, Crafted for Forever