Lab-Grown Diamond Engagement Ring
Sunlight catches the elongated facets of an emerald-cut diamond, casting a glassy shimmer that feels both architectural and intimate. This semi-set engagement ring in 18K yellow gold offers a refined foundation, designed to showcase a 6 x 4 mm emerald-shaped center stone with clarity and poise.
Crafted in Williamsburg, the band’s smooth finish and subtle accents emphasize clean lines and modern minimalism. The low-profile setting ensures daily wearability without catching, while the warm gold complements the diamond’s cool geometry. Each piece is meticulously inspected to meet exacting standards of balance and comfort.
Our commitment to lab-grown diamonds means your ring carries a clear ethical edge—sustainably created with a smaller environmental footprint and traceable origins.
Ideal for those who appreciate structured elegance and a confident silhouette, this mounting suits slender to medium finger sizes and layers beautifully with stackable bands or wedding rings. Its streamlined form fits comfortably under gloves and everyday wear.
Resizing is available to ensure a perfect fit, with typical lead times tailored to your custom design process.
Explore this semi-set ring in our Williamsburg studio or begin your custom design journey online—crafted for life’s defining moments.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a modern design ethos rooted in 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
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What customers say about Haejin Jewelry
Timeless Elegance, Crafted for Forever