Lab-Grown Diamond Engagement Ring
Imagine the quiet confidence of a 5.2 mm round diamond poised to catch light with every subtle movement. This semi-set engagement ring foundation in 18K white gold offers a refined stage for your chosen center stone, framed by delicate accent details that enhance brilliance without bulk.
Crafted with a low-profile setting, the band sits close to the finger, ensuring comfort for daily wear and ease under gloves. The smooth finish and precise prong work reflect careful hand inspection typical of our Williamsburg studio’s approach.
Each piece supports an ethical choice: lab-grown diamonds that mirror mined clarity while reducing environmental impact. This ring’s design balances modern engineering with timeless geometry, making it ideal for those who appreciate subtle sophistication and practical elegance.
Its slender shank and modest height suit a variety of hand shapes and sizes, while the semi-set style invites personalization with a center stone that matches your vision. Resizing is straightforward, handled in-studio to maintain structural integrity and finish.
Explore this foundation in person at our Williamsburg workshop or begin your custom design journey online—crafted for life’s moments, made in Brooklyn.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to expert craftsmanship and ethical lab-grown diamond engagement rings, blending local artistry with sustainable values.
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