Lab-Grown Diamond Engagement Ring
Sunlight catches the elongated facets of an 11 x 9 mm emerald cut diamond, its architectural clarity framed by a delicate halo that amplifies every precise step-cut shimmer.
Crafted in 10K yellow gold, this semi-set engagement ring foundation balances a low-profile silhouette with a secure halo setting designed for daily wear. The band’s subtle comfort fit ensures it rests naturally on the finger, while the halo’s fine pavé work adds a whisper of brilliance without bulk.
Each piece is meticulously finished in our Williamsburg studio, where expert hands inspect every angle to guarantee smooth edges and lasting durability.
Choosing a lab-grown center stone here means embracing a refined ethical approach—minimizing environmental impact while delivering exceptional clarity and color.
The elongated emerald shape flatters longer fingers and pairs effortlessly with stackable bands or wedding rings, thanks to its streamlined profile and balanced proportions.
Should you need resizing, our studio offers precise adjustments to maintain the ring’s integrity and comfort.
Explore this semi-set halo ring in person at our Williamsburg workshop or begin your custom design journey online, where expert guidance awaits.
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 everyday elegance.
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