Lab-Grown Diamond Engagement Ring
Imagine the quiet confidence of a square diamond poised to catch the light with architectural precision. This semi-set engagement ring foundation in 10K white gold awaits a 6.5 x 6.5 mm square center stone, its clean lines and subtle accents framing the gem with modern-minimal clarity.
Crafted in Williamsburg, the band’s sleek profile balances structure with comfort, designed to sit low and smooth against the finger for everyday wear. The white gold is hand-finished to a soft sheen, highlighting the geometric purity of the setting without distraction.
Each piece reflects a commitment to ethical jewelry, featuring a setting ready for a lab-grown diamond that offers brilliance without compromise on sustainability.
Ideal for those who appreciate architectural form and understated elegance, this ring foundation pairs beautifully with a square-cut diamond’s sharp facets, enhancing its confident symmetry. Its low profile and comfort fit make it a natural choice for stacking or solo wear, fitting seamlessly into a modern lifestyle.
Should you need resizing or prefer a custom accent arrangement, our Brooklyn studio offers personalized consultations to ensure your ring fits perfectly and reflects your vision.
Visit us in Williamsburg or begin your custom design journey online—experience the thoughtful craftsmanship and quiet sophistication that define Haejin Jewelry.
Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a modern aesthetic rooted in New York City’s creative 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