Lab-Grown Diamond Engagement Ring
Sunlight catches the sharp edges of a 6 x 6 mm square lab-grown diamond, casting a precise, architectural glow that feels both modern and deliberate. This engagement ring, set in warm 14K yellow gold, balances bold geometry with subtle artisan accents that trace the band’s gentle curve.
Each ring is meticulously crafted in our Williamsburg studio, where the low-profile setting ensures the diamond sits close to the finger for everyday comfort and durability. The band’s smooth finish and carefully inspected prong work reflect a quiet confidence in craftsmanship, designed to wear seamlessly alongside other rings or alone.
Our lab-grown diamonds offer a clarity and brilliance that honors sustainability without compromise, embodying an ethical approach to fine jewelry.
Ideal for those who appreciate clean lines and a confident silhouette, this ring complements a variety of hand shapes and fits comfortably under gloves or sleeves. Its balanced proportions make it a natural choice for stacking or as a singular statement.
Should you need a custom fit, resizing is handled expertly in-house, ensuring your ring feels as personal as the moment it marks.
Visit our Williamsburg studio to experience this ring firsthand or begin your custom design journey online—crafted with intention, made for daily life.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a deep connection to New York City’s artisanal 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