Lab-Grown Diamond Engagement Ring
Sunlight catches the soft, rounded corners of a 9 x 9 mm cushion-cut diamond, casting a gentle glow that feels both intimate and deliberate. This 14K white gold band, hand-finished in our Williamsburg studio, cradles the stone with artisan precision, its subtle accents enhancing the diamond’s warm, vintage-inspired shimmer.
Each ring is crafted with a low-profile setting that sits comfortably against the skin, designed for daily wear without catching or shifting. The smooth polish and balanced weight reflect hours of meticulous finishing and quality inspection, ensuring a seamless fit that complements the diamond’s soft geometry.
Our commitment to sustainability is reflected in the lab-grown clarity of the cushion diamond, offering an ethical alternative without compromise on brilliance or character.
This engagement ring suits those who appreciate a blend of classic form and contemporary craftsmanship—its gentle curves and modest height make it ideal for stacking or wearing alone, fitting gracefully on a range of finger sizes and shapes.
Should you need a custom adjustment, resizing is handled with care to preserve the ring’s integrity and finish.
We invite you to experience this piece firsthand in our Williamsburg studio or begin your custom design journey online, where expert guidance meets thoughtful creation.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where ethical craftsmanship and local artistry converge to create pieces made for life’s most meaningful moments.
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