Lab-Grown Diamond Engagement Ring
When light catches the sharp edges of a 7.5 x 7.5 mm square diamond, it reveals a precise geometry that balances boldness with refined clarity. This semi-set engagement ring foundation in warm 10K rose gold offers a subtle blush that complements the stone’s crisp lines, crafted with artisan attention in our Williamsburg studio.
The band’s smooth finish and low-profile setting ensure everyday comfort, while delicate accent details frame the center stone’s architectural presence without overwhelming it. Each piece undergoes meticulous hand inspection to guarantee a flawless fit and finish, reflecting the quiet rigor of Brooklyn craftsmanship.
Our commitment to lab-grown diamonds means this ring carries a clear ethical edge—sustainably sourced with a fraction of the environmental impact of mined stones.
Designed for those who appreciate modern geometry and understated elegance, this mounting suits a hand seeking both statement and subtlety. Its streamlined silhouette pairs well with stacking bands or stands confidently alone, ideal for daily wear and glove-friendly occasions.
Should you need resizing or custom adjustments, our studio offers personalized consultations to ensure a perfect fit without delay.
Explore this semi-set foundation in person at our Williamsburg workshop or begin your custom design journey online—crafted for life’s most meaningful moments.
Haejin Jewelry is 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 artisan community.
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