Lab-Grown Diamond Engagement Ring
Imagine the quiet moment when a 4.1 mm round diamond begins its journey to become your signature ring. This semi-set engagement band, crafted in warm 18K yellow gold, awaits your choice of a lab-grown center stone, ready to showcase its classic brilliance.
The band’s low-profile setting ensures the ring sits close to the finger, designed for everyday wear without catching or discomfort. Its smooth finish and subtle accent details reflect careful hand polishing, a hallmark of our Brooklyn studio’s meticulous craft.
Each diamond you select is ethically sourced in the lab, offering clarity and sparkle without the environmental cost of mining.
With a comfort fit shank and a balanced width, this ring suits those who appreciate understated elegance and a design that layers effortlessly with other bands or stands alone with quiet confidence.
Should you need resizing, our in-studio experts in Williamsburg handle adjustments with precision, ensuring your ring fits as naturally as a second skin.
Explore this semi-set ring in person at our Williamsburg studio or begin your custom design journey online—where your vision meets expert craftsmanship.
Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise to create pieces made for real life and lasting beauty.
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