Lab-Grown Diamond Engagement Ring
Sunlight catches the sharp edges of a 7.5 x 7.5 mm square diamond, its halo setting amplifying every facet with quiet precision. This semi-set engagement ring offers a foundation crafted from 10K yellow gold, designed to cradle your chosen stone with a low-profile silhouette that slips comfortably beneath daily gloves and sleeves.
Each band is hand-finished in our Williamsburg studio, polished to a satin sheen that balances subtle warmth with enduring strength. The halo setting not only enhances brilliance but also secures the center stone with technical assurance, ensuring wearability without compromise.
Our commitment to lab-grown diamonds means your ring carries a clarity and ethical footprint aligned with sustainable values, reflecting Brooklyn’s forward-thinking spirit.
Ideal for those who favor a modern yet understated statement, this ring’s square shape lends architectural clarity, elongating the finger with its clean geometry. Its comfort fit and modest profile make it a natural companion for stacking or solo wear.
Should you need resizing, our in-studio experts handle adjustments with care, maintaining the ring’s structural integrity and finish.
Explore this semi-set halo in person at our Williamsburg studio or begin your custom design journey online—crafted for your life, made in Brooklyn.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical design rooted in New York City’s creative heart.
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