Lab-Grown Diamond Engagement Ring
Imagine the quiet confidence of a square diamond poised to catch the light with architectural precision. This semi-set 14K yellow gold band awaits your choice of a 4.5 x 4.5 mm square center stone, designed to sit low against the finger for everyday ease.
Crafted with a focus on durability and comfort, the band’s subtle accents enhance the geometric clarity of the square shape without adding bulk. The low-profile setting ensures it slips smoothly beneath gloves and layers effortlessly with other bands, making it a practical choice for daily wear.
Each piece is finished by hand in our Williamsburg studio, where we inspect every angle to guarantee a seamless fit and polished surface. The warm glow of 14K yellow gold complements the sharp lines of the square diamond, creating a balanced contrast that feels both modern and grounded.
Our commitment to lab-grown diamonds means your ring carries a clarity and brilliance born from sustainable practices, reflecting a thoughtful approach to fine jewelry.
Ideal for those who appreciate clean geometry and a refined silhouette, this semi-set ring invites you to select a center stone that matches your vision. Resizing is available to ensure a comfortable, tailored fit.
Visit us in Williamsburg or start your custom design journey online—where expert guidance meets ethical craftsmanship in Brooklyn’s vibrant creative heart.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert design, ethical sourcing, and local craftsmanship into every piece.
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