Lab-Grown Diamond Engagement Ring
Sunlight catches the gentle curve of an 11 mm round diamond, poised to become the heart of a ring designed for everyday grace. This semi-set foundation in warm 18K rose gold offers a low-profile silhouette, crafted to sit comfortably beneath a sleeve or glove without catching.
Each band is hand-finished in our Williamsburg studio, polished to a soft sheen that complements the diamond’s classic brilliance. The setting’s subtle accents frame the center stone with precision, ensuring secure wearability and a refined balance between sparkle and practicality.
Our diamonds are lab-grown, reflecting a commitment to ethical sourcing and environmental mindfulness without compromising on clarity or fire.
Ideal for those who appreciate a blend of modern design and understated elegance, this mounting suits a variety of hand shapes and sizes, with a comfort fit that invites daily wear and effortless stacking.
Should you need resizing or prefer a custom detail, our Brooklyn studio offers personalized consultations to tailor your ring with care and expertise.
Explore this semi-set ring in person or begin your custom design journey online—each step guided by quiet confidence and a passion for craftsmanship.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where ethical craftsmanship meets thoughtful design in every piece.
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