Lab-Grown Diamond Engagement Ring
Under the soft glow of a Williamsburg afternoon, the sharp geometry of a 9 x 9 mm Asscher cut diamond catches the eye—its step-cut facets creating a quiet architectural drama. This engagement ring is set in 14K yellow gold, with a low-profile mounting that rests close to the finger, designed for everyday grace without catching or shifting.
Each ring is meticulously crafted in our Brooklyn studio, where the balance of the band and the precision of the setting ensure a secure, comfortable fit. The subtle accents around the center stone enhance its clarity and depth without overwhelming the clean lines of the Asscher shape.
Our diamonds are lab-grown, offering a clarity and brilliance that honors both the environment and your values. This ring’s streamlined silhouette suits those who appreciate refined structure and a confident, modern aesthetic.
Its low profile and smooth band make it glove-friendly and ideal for stacking with other bands or wearing solo. The substantial size of the Asscher cut lends an elongated elegance to the hand, especially flattering on medium to larger finger sizes.
Should you need resizing, our in-studio experts handle adjustments with care to maintain the ring’s integrity and comfort.
Explore this piece in person at our Williamsburg studio or begin your custom design journey online—crafted for the rhythms of daily life and the moments that matter.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, combining expert craftsmanship, ethical sourcing, and a local, personalized approach to design.
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