Lab-Grown Diamond Engagement Ring
Sunlight catches the sharp corners of the Asscher cut, casting a geometric dance of light across your hand. This semi-set engagement ring foundation, crafted in warm 14K yellow gold, awaits a 6 x 6 mm center stone to complete its architectural silhouette.
The band’s clean lines and subtle accents emphasize clarity and structure, finished with a smooth polish that feels weightless and secure. Its low-profile setting ensures everyday comfort while maintaining a confident presence, ideal for stacking or wearing solo.
Each piece is thoughtfully crafted in our Williamsburg studio, where sustainable lab-grown diamonds meet meticulous hand-finishing. This ethical approach reduces environmental impact without compromising brilliance or integrity.
Designed for those who appreciate modern minimalism with a precise edge, the Asscher shape’s step-cut facets create a glassy, almost architectural elegance that elongates the finger. The semi-set style offers flexibility to select a center stone that reflects your personal vision.
Resizing is available to ensure a perfect fit, and our team is happy to guide you through care and customization options during your visit.
Explore this foundation in person at our Williamsburg studio or begin your custom design journey online—where expert craftsmanship and Brooklyn authenticity meet.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert design with ethical craftsmanship rooted in New York City’s creative heart.
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