Lab-Grown Diamond Engagement Ring
Sunlight catches the sharp edges of a 4x4 mm square diamond, its precise geometry framed by a delicate halo that amplifies every facet’s fire. This semi-set engagement ring invites you to select a center stone that reflects your unique story, resting in a finely crafted 14K white gold band shaped for everyday grace.
Hand-forged in our Williamsburg studio, the band’s smooth finish and low-profile halo setting ensure comfort beneath gloves or alongside stackable rings. The artisan’s touch is evident in the crisp prongs and subtle milgrain detailing that border the halo, marrying modern structure with refined texture.
Each lab-grown diamond offers a clarity and brilliance born from sustainable practices, aligning with a commitment to ethical jewelry without compromise.
Designed for those who appreciate architectural elegance and understated sparkle, this ring suits slender to medium finger sizes, its balanced proportions flattering a variety of hand shapes. The low-profile setting minimizes snagging, making it a practical choice for daily wear.
Should you need resizing or prefer a custom stone cut, our Brooklyn studio welcomes consultations to tailor the ring precisely to your vision and fit.
Explore this semi-set halo ring in person at our Williamsburg workshop or begin your custom design 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 artisan expertise to create pieces made 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.
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