Lab-Grown Diamond Engagement Ring
Imagine the quiet confidence of a square diamond poised to catch the light with architectural precision. This semi-set engagement ring frame in 10K yellow gold awaits your choice of a 5.5 x 5.5 mm square center stone, designed to showcase its crisp edges and balanced symmetry.
Crafted in Williamsburg, the band features a low-profile setting that keeps the diamond close to the finger, minimizing snagging and enhancing daily comfort. The yellow gold shank is smoothly finished with a subtle taper, ensuring a secure fit that complements stacking or solo wear. Accents along the band add a refined texture without overwhelming the clean geometry of the center.
Each piece reflects our commitment to ethical jewelry, using lab-grown diamonds that offer clarity and brilliance with a lighter environmental footprint. This ring’s design suits those who appreciate modern structure paired with practical wearability—ideal for hands that move through everyday life with purpose.
Should you need resizing, our Brooklyn studio handles adjustments with care to maintain the ring’s integrity. Lead times vary depending on stone selection but we guide you through every step.
Visit us in Williamsburg or start your custom design journey online to bring this precise, modern frame to life with a lab-grown square diamond that speaks to your story.
Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship meets ethical sourcing and thoughtful design 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