Lab-Grown Diamond Engagement Ring
Sunlight catches the subtle facets of a 5.2 mm round diamond, poised to become the heart of a modern-minimal engagement ring. This semi-set foundation, crafted from warm 18K yellow gold, offers a sleek, structured silhouette designed to highlight your chosen center stone with clarity and quiet confidence.
The band’s smooth finish and low-profile setting ensure comfortable daily wear, while delicate accent stones frame the center with refined precision. Each ring is meticulously hand-finished in our Williamsburg studio, where expert jewelers inspect every detail to balance durability with elegance.
Our commitment to lab-grown diamonds means your ring carries a clear ethical edge—sustainably sourced with the same optical brilliance as mined stones, but with a lighter environmental footprint.
This design suits those who appreciate clean lines and understated luxury, offering a versatile fit that pairs effortlessly with stacking bands or a wedding ring. Its modest height makes it glove-friendly and ideal for an active lifestyle.
Should you need resizing, our in-studio team ensures a seamless adjustment without compromising the ring’s integrity.
Explore this semi-set ring in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to crafting lab-grown diamond engagement rings with ethical precision and artisanal skill, rooted in the vibrant heart of 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