Lab-Grown Diamond Engagement Ring
Imagine the soft glow of a 12 x 12 mm cushion diamond poised to catch the light with a gentle, vintage-inspired shimmer—its rounded corners and subtle facets inviting quiet admiration. This semi-set engagement ring foundation in 14K white gold offers a sleek, modern-minimal frame, designed with clean lines and a low-profile silhouette that balances presence with everyday ease.
Crafted in Williamsburg, Brooklyn, the band’s smooth finish and precise accents emphasize clarity and structure, while the comfort fit ensures it rests naturally against the finger. The white gold setting’s cool tone enhances the diamond’s warmth without distraction, creating a refined contrast that feels both contemporary and intimate.
Each piece is thoughtfully made with lab-grown diamonds, reflecting a commitment to ethical jewelry that reduces environmental impact without compromising brilliance or quality. This ring’s design suits those who appreciate confident understatement—ideal for stacking or wearing solo, and shaped to complement a variety of hand sizes.
Should you wish to adjust the fit, resizing is available through our in-studio service, ensuring your ring feels as personal as the story it represents. The semi-set nature invites you to select a center stone that resonates most deeply, making this a truly collaborative creation.
Visit our Williamsburg studio to explore this foundation in person or begin your custom design journey online, where expert guidance meets Brooklyn craftsmanship.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending ethical craftsmanship with local artistry to create pieces that honor both love and place.
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