Lab-Grown Diamond Engagement Ring
Sunlight catches the sharp edges of a 5.5 x 5.5 mm square lab-grown diamond, its facets framed by a delicate halo that amplifies every flicker of light. This engagement ring, set in warm 14K yellow gold, balances bold geometry with artisan precision.
Each ring is meticulously crafted in our Williamsburg studio, where the halo setting is hand-set to enhance the diamond’s architectural clarity without adding bulk. The low-profile shank ensures a comfortable fit for daily wear, while the polished finish reveals subtle hammer marks—an echo of the workshop’s hands-on process.
Our diamonds are sustainably grown, offering a clarity and brilliance that honors both craftsmanship and conscience.
Designed for those who appreciate structure and warmth, this ring sits close to the finger, making it ideal for stacking alongside wedding bands or wearing solo with understated confidence.
Should you need a custom fit, resizing is available with care to maintain the ring’s integrity and finish.
Visit our Williamsburg studio to experience this square halo ring firsthand or begin your custom design journey online—crafted for your story, shaped by Brooklyn’s creative spirit.
Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings. Our expertise blends ethical craftsmanship with local artistry, creating pieces that resonate with New York City’s distinct character.
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