Lab-Grown Diamond Engagement Ring
Sunlight catches the elongated facets of a 9 x 7 mm emerald cut diamond, casting a serene, glassy shimmer that feels both architectural and intimate. This semi-set engagement ring foundation, crafted from warm 18K yellow gold, invites your choice of a lab-grown emerald cut center stone, designed to sit low and secure for everyday grace.
Each band is hand-shaped in our Williamsburg studio, its smooth finish and subtle taper ensuring a comfortable fit that slides easily beneath gloves or alongside stackable rings. The setting’s clean lines echo the emerald’s step-cut geometry, emphasizing clarity and light rather than sparkle alone.
Our commitment to sustainability is reflected in the lab-grown diamond option, offering a conscious alternative without compromise on brilliance or integrity.
Ideal for those who appreciate refined craftsmanship and a modern silhouette, this ring suits slender to medium finger sizes, balancing presence with wearability.
Should you need resizing or prefer a custom metal weight, our Brooklyn atelier handles adjustments with care and precision.
Explore this semi-set emerald solitaire in person at our Williamsburg studio or begin your custom design journey online—crafted for your life, made in Brooklyn.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship meets ethical design in every piece.
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