Lab-Grown Diamond Engagement Ring
Sunlight catches the sharp edges of a 4.5 x 4.5 mm square lab-grown diamond, its precise facets reflecting a quiet geometry that anchors the gaze. The 14K yellow gold band, polished to a soft glow, supports the stone in a low-profile setting designed to slip comfortably beneath a sleeve or glove.
Each ring is crafted in Williamsburg with meticulous attention to detail: the square diamond is securely set with subtle accent stones that enhance its architectural clarity without adding bulk. The band’s smooth interior offers a comfort fit, ideal for daily wear and stacking alongside other favorites.
Our diamonds are sustainably grown in controlled environments, ensuring ethical clarity without compromise. This ring’s clean lines and measured proportions suit those who appreciate modern precision paired with enduring craftsmanship.
Resizing is straightforward, handled in-studio to maintain the integrity of the setting and finish. Whether worn solo or layered, this ring balances presence with practicality.
Explore this design in our Williamsburg studio or begin your custom journey online—where expert guidance meets thoughtful creation.
Haejin Jewelry stands as 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 life and lasting connection.
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