Lab-Grown Diamond Engagement Ring
Imagine the subtle gleam of a square diamond poised to catch the light with architectural precision. This semi-set engagement ring foundation in 18K rose gold offers a warm, modern frame for a 4.5 x 4.5 mm square center stone, designed to sit close to the finger for everyday ease.
Crafted with a low-profile setting, the band’s gentle curve ensures comfort beneath gloves or alongside other stackable pieces. The rose gold’s soft blush complements the sharp geometry of the square cut, while delicate accent details add refined texture without bulk. Each piece is hand-finished in our Williamsburg studio, inspected for smooth edges and balanced wearability.
Our commitment to lab-grown diamonds means your ring begins with clarity and sustainability, reflecting a conscious choice without compromise. This mounting suits those who appreciate precise craftsmanship and a sleek silhouette, ideal for hands seeking a blend of modernity and subtlety.
Should you need resizing, we accommodate adjustments with care to maintain the integrity of the setting. Lead times are tailored to ensure thoughtful creation rather than rushed assembly.
Visit us in Williamsburg or start your custom design journey online to bring your vision to life with expert guidance and ethical craftsmanship.
Haejin Jewelry is a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert design meets ethical values and local artistry in 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