Lab-Grown Diamond Engagement Ring
Sunlight catches the sharp edges of a 6x6 mm square diamond, its facets unfolding like a miniature cityscape. This semi-set engagement ring invites you to choose a center stone that speaks to your vision, framed by delicate accent stones that enhance its geometric clarity.
Crafted from 10K white gold, the band is shaped and polished in our Williamsburg studio to a smooth, comfortable fit that sits low on the finger. The artisan finish reveals subtle handwork—precise prongs hold the future centerpiece securely while maintaining a refined silhouette that slips easily beneath gloves or alongside other rings.
Each lab-grown diamond offers a clarity and brilliance born from sustainable innovation, reflecting a commitment to ethical jewelry without compromise. The square shape lends architectural strength and modern elegance, ideal for those who appreciate clean lines and a bold statement.
Designed for everyday wear, this mounting suits a variety of hand sizes and styles, pairing effortlessly with stackable bands or worn solo. The semi-set format allows you to select a diamond that matches your personal taste and budget, with resizing available to ensure a perfect fit.
Explore this custom design in Brooklyn or start your journey online—our studio welcomes thoughtful conversations about your ideal ring.
Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship meets ethical sourcing and local artistry.
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.
Finished for daily wear — a low-profile silhouette and polished edges help minimize snagging.
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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