Lab-Grown Diamond Engagement Ring
Sunlight catches the sharp edges of a 9 x 9 mm square diamond, its geometric clarity casting a quiet confidence across the hand. This semi-set engagement ring foundation in 10K yellow gold offers a structured silhouette, designed to highlight your chosen stone with modern-minimal precision.
Crafted in Williamsburg, the band’s smooth finish and subtle accents balance architectural strength with everyday comfort. The low-profile setting ensures ease of wear beneath gloves or alongside stackable bands, while the warm gold tone complements the diamond’s crisp lines.
Each piece reflects our commitment to ethical jewelry, featuring lab-grown diamonds that reduce environmental impact without sacrificing brilliance or clarity.
Ideal for those who appreciate clean geometry and a refined presence, this mounting supports a bold square center stone that elongates the finger with poised simplicity.
Resizing is available to ensure a tailored fit, and our Brooklyn studio welcomes you to explore custom design options in person or online.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical sourcing meet the spirit of 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
Looking for more than reviews? Explore our engagement rings, custom ring design, and ethical fine jewelry. Learn our story and why Williamsburg couples trust our lab-grown diamond expertise.
What customers say about Haejin Jewelry
Timeless Elegance, Crafted for Forever