Lab-Grown Diamond Engagement Ring
Sunlight catches the elongated facets of an 8 x 6 mm emerald cut diamond, casting a serene, architectural glow that feels both deliberate and intimate. This three-stone semi-set ring in 10K rose gold offers a refined framework, its clean lines and subtle warmth framing your chosen center stone with quiet confidence.
Crafted in Williamsburg, the band’s low-profile setting ensures everyday comfort while maintaining a modern-minimal silhouette. The rose gold is hand-finished to a soft matte sheen, balancing the emerald cut’s glassy clarity with a tactile, grounded presence. Each piece undergoes meticulous inspection to meet exacting standards before it leaves the studio.
Our lab-grown diamonds provide the same optical brilliance and structural integrity as mined stones, with a significantly reduced environmental footprint.
Designed for those who appreciate architectural elegance, this ring suits slender to medium finger sizes and pairs effortlessly with stackable bands or a wedding band of your choice. Its low profile and smooth edges make it glove-friendly and ideal for daily wear.
Should you need resizing, our in-house artisans can adjust the band to ensure a precise fit without compromising the design’s integrity.
Explore this semi-set emerald engagement ring in our Williamsburg studio or begin your custom design journey online—where thoughtful craftsmanship meets modern romance.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with expert design rooted in New York City’s creative spirit.
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