Lab-Grown Diamond Engagement Ring
Sunlight catches the gentle curve of a 7.4 mm round diamond, poised to become the heart of a three-stone engagement ring that balances modern minimalism with architectural clarity. This semi-set foundation in 14K yellow gold offers a warm, luminous backdrop, crafted with clean lines and a low-profile setting that keeps the ring comfortable for everyday wear.
Each band is hand-finished in our Williamsburg studio, polished to a soft sheen that complements the diamond’s natural brilliance without distraction. The three-stone design invites personal expression—your choice of center stone will harmonize with the side stones’ structured elegance, creating a confident statement of enduring style.
Our commitment to sustainability is reflected in the lab-grown diamond option, offering ethical clarity without compromise. The ring’s smooth shank and balanced proportions suit a variety of hand shapes and sizes, while its subtle profile makes it ideal for stacking or pairing with a wedding band.
Should you need resizing, our in-house artisans ensure a precise fit without altering the ring’s refined silhouette. Lead times are tailored to your custom design process, with attentive guidance every step of the way.
Explore this semi-set three-stone ring in person at our Williamsburg studio or begin your custom design journey online—crafted for those who appreciate clarity, structure, and quiet confidence.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a modern design ethos rooted in New York City’s creative spirit.
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