Lab-Grown Diamond Engagement Ring
Sunlight catches the sharp edges of a 10 x 10 mm square diamond, its facets casting a quiet geometry across the skin. This semi-set engagement ring foundation, crafted from warm 10K yellow gold, offers a sturdy yet refined base for your chosen center stone, framed by delicate accent settings that hint at artisan precision.
The band’s smooth finish and moderate width ensure a comfortable fit, designed to sit low on the finger for everyday wear without catching. Each curve and prong is hand-finished in our Williamsburg studio, where attention to detail meets a tactile sense of balance and durability.
Our commitment to sustainability is reflected in the lab-grown diamond clarity you select—ethical jewelry that honors both craftsmanship and conscience.
Ideal for those who appreciate architectural form with a subtle vintage nod, this setting complements square stones by emphasizing their clean lines and modern symmetry. Its low profile and secure prong arrangement make it glove-friendly and stackable with complementary bands.
Should you need resizing, our in-studio experts ensure a precise adjustment without compromising the ring’s integrity.
Explore this semi-set foundation in person at our Williamsburg workshop or begin your custom design journey online—crafted for the rhythms of daily life and the moments that matter.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a local, hands-on design experience.
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