Lab-Grown Diamond Engagement Ring
Sunlight catches the gentle curve of a 9 mm round diamond, poised to become the heart of a ring designed for everyday grace. This semi-set engagement ring foundation in 10K yellow gold offers a low-profile silhouette, crafted to sit comfortably against the finger without catching on fabric or gloves.
Each band is hand-finished in our Williamsburg studio, polished to a soft sheen that complements the warm gold tone. The setting’s subtle accents frame the center stone with precision, ensuring secure wear and a refined balance between sparkle and structure.
Our diamonds are lab-grown, chosen for their clarity and ethical origin, reflecting a commitment to sustainability without compromise on brilliance.
Ideal for those who favor a classic round cut with a modern sensibility, this mounting suits a variety of hand shapes and sizes, offering a smooth fit that layers well with wedding bands or stackable rings.
Should you need resizing or prefer a custom consultation, our Brooklyn studio welcomes you to explore options with no pressure and expert guidance.
Discover the possibilities of custom design in Brooklyn by visiting us in Williamsburg or starting your journey online. Haejin Jewelry blends expert craftsmanship with ethical values to create lab-grown diamond engagement rings that resonate with New York City’s modern romance.
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