In the heart of Williamsburg, Brooklyn, Haejin Jewelry is a woman-owned lab-grown diamond boutique redefining luxury through sustainability and thics.

Every piece in our exclusive collection is crafted with intention, a fusion of innovation, elegance, and responsibility. By choosing Haejin, you’re not just wearing a diamond, you’re supporting a movement that stands against exploitation and celebrates mindful beauty.

Our designs are available online or in-store, but we welcome your imagination. If you see something online you love or have a vision of your own, we can bring it to life. From subtle elegance to bold, one-of-a-kind pieces, we offer truly custom creations tailored to your preferences.

With years of experience designing in Manhattan’s Diamond District on 47th Street, I’ve crafted rings for everyone from everyday romantics to celebrities. But here, it’s not about how much you spend. It’s about creating something perfect for you. Whether you know exactly what you want or need guidance, I’ll help you discover a design that flatters you best. Always with honesty and care, never pressure.

At Haejin, we measure our success not by margins, but by the smile on your face when you see your ring for the first time.

Visit us near 123 Skillman Avenue to experience a private, pressure-free setting where sustainability, elegance, and exclusivity converge.