Lab-Grown Diamond Engagement Ring
Sunlight catches the gentle curve of a 5.2 mm round diamond, ready to become the heart of your story. This semi-set engagement ring offers a 10K white gold band, meticulously hand-finished in our Williamsburg studio to a smooth, comfort fit that feels like a second skin.
The band’s subtle accents frame the center stone’s classic brilliance without overpowering it, crafted with precision prongs designed to hold your chosen diamond securely while allowing light to dance freely. Its low-profile setting ensures everyday wearability, slipping easily beneath gloves or alongside stackable bands.
Each piece begins with ethically sourced lab-grown diamonds, reflecting a commitment to sustainability without compromise on clarity or fire. The cool white gold complements the diamond’s sparkle with a modern, understated elegance.
Ideal for those who appreciate artisan craftsmanship and a design that balances tradition with contemporary ease, this ring adapts gracefully to various hand shapes and sizes. Should you need resizing or prefer a custom accent arrangement, our Brooklyn studio offers personalized consultations to bring your vision to life.
Explore this semi-set ring in person at our Williamsburg workshop or start your custom design journey online—crafted for daily life, made with care.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical materials and a local, hands-on design experience.
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