Lab-Grown Diamond Engagement Ring
Soft light catches the gentle curves of a 5 x 5 mm cushion diamond, its rounded corners and subtle facets inviting a quiet intimacy. This five-stone semi-set ring offers a delicate framework, ready to cradle your chosen center stone with a refined balance of presence and grace.
Crafted in warm 10K yellow gold, the band’s smooth finish and slender profile ensure everyday comfort, while the low-set prongs keep the silhouette close to the finger. Each side stone is carefully positioned to enhance the cushion’s vintage-inspired glow without overwhelming it, a testament to precise hand-setting and thoughtful design.
Our commitment to ethical jewelry shines through the use of lab-grown diamonds, chosen for their clarity and sustainable origins, reflecting a modern approach to luxury.
This ring suits those who appreciate romantic detail with a contemporary sensibility—its modest height and gentle curve make it ideal for stacking or wearing solo, fitting seamlessly beneath gloves or daily wear.
Should you need resizing, our Brooklyn studio offers expert adjustments to ensure a perfect fit without compromising the ring’s delicate structure.
Explore this semi-set cushion engagement ring in our Williamsburg studio or begin your custom design journey online, where expert guidance meets personal expression.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artistry to create pieces made for life’s most meaningful moments.
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