Lab-Grown Diamond Engagement Ring
Sunlight catches the soft, rounded corners of an 11 x 11 mm cushion diamond, its gentle glow framed by four smaller stones that balance modern clarity with quiet structure. This five-stone semi-set ring offers a poised foundation for your chosen center gem, set in cool 10K white gold that feels smooth and substantial against the skin.
Each band is meticulously crafted in our Williamsburg studio, with a low-profile setting designed for everyday wear and a comfort fit that slides on effortlessly. The clean lines and precise prong work ensure the stones sit securely while allowing light to dance freely across each facet.
Our diamonds are lab-grown, reflecting a commitment to ethical sourcing and environmental mindfulness without compromising brilliance or durability.
This design suits those who appreciate architectural simplicity with a touch of refined sparkle—ideal for stacking or wearing solo, and especially flattering on slender to medium-width fingers.
Should you need resizing, our in-house artisans handle adjustments with care to maintain the ring’s structural integrity and finish.
Explore this semi-set cushion engagement ring in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits.
Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise to create pieces made for daily life and lasting beauty.
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