Lab-Grown Diamond Engagement Ring
Sunlight catches the gentle curve of a 4.8 mm round diamond, poised to become the heart of a three-stone engagement ring. This semi-set foundation in 10K white gold offers a subtle gleam, its cool tone framing the future center stone with quiet elegance.
Each band is hand-shaped in our Williamsburg studio, the metal carefully polished to a soft satin finish that feels smooth against the skin. The three-stone setting balances presence with wearability, designed to sit low for everyday comfort without sacrificing the ring’s architectural grace.
Crafted exclusively with lab-grown diamonds, this piece reflects a commitment to ethical sourcing and environmental mindfulness, marrying beauty with responsibility.
Ideal for those who appreciate a classic round cut’s brilliant sparkle and want a ring that layers effortlessly with wedding bands or stackable rings. The 10K white gold band offers durability for daily wear while maintaining a refined silhouette that slips easily under gloves or sleeves.
Should you wish to adjust sizing, our in-studio experts provide seamless resizing to ensure a perfect fit.
Explore this semi-set ring in person at our Williamsburg workshop or begin your custom design journey online—where craftsmanship meets intention.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical values rooted in 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.
Finished for daily wear — a low-profile silhouette and polished edges help minimize snagging.
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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