Lab-Grown Diamond Engagement Ring
Imagine the quiet gleam of a 4 x 4 mm square diamond poised to catch the light with architectural clarity, framed by a delicate halo that amplifies its geometric precision. This semi-set halo engagement ring foundation invites your choice of a lab-grown center stone, ready to become a personal emblem of commitment.
Crafted from cool 14K white gold, the band is shaped with a subtle comfort fit, its smooth interior designed for everyday wear. The halo setting is meticulously hand-finished in our Williamsburg studio, where each prong is aligned to maximize sparkle while maintaining a low profile that slips easily beneath gloves or alongside stackable bands.
Our commitment to ethical jewelry shines through the use of lab-grown diamonds, offering clarity and brilliance with a reduced environmental footprint.
This design suits those who appreciate modern geometry and refined craftsmanship, especially hands that favor clean lines and a balanced silhouette. The semi-set style allows you to select a square diamond that reflects your personal story, making it uniquely yours.
Should you need resizing or custom adjustments, our Brooklyn studio provides attentive care to ensure a perfect fit without compromising the ring’s integrity.
Visit us in Williamsburg or begin your custom design journey online—experience the thoughtful process behind every Haejin Jewelry creation.
Haejin Jewelry is a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical sourcing meet the creative spirit of New York City.
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