Lab-Grown Diamond Engagement Ring
Sunlight catches the sharp edges of a 7 x 7 mm square diamond, casting a precise, architectural glow that feels both modern and deliberate. This semi-set engagement ring foundation in warm 10K yellow gold invites your choice of a lab-grown center stone, ready to become a personal statement.
Handcrafted in our Williamsburg studio, the band’s smooth finish and sturdy setting balance artisan detail with everyday wearability. The low-profile design ensures comfort beneath gloves or alongside stackable bands, while the yellow gold’s subtle warmth complements the diamond’s crisp geometry.
Each piece reflects a commitment to sustainable luxury through lab-grown clarity, reducing environmental impact without compromising brilliance. The square shape offers a confident silhouette, ideal for those drawn to clean lines and contemporary form.
Designed for adaptability, this semi-set ring allows you to select a center diamond that fits your vision, with resizing available to ensure a perfect fit. Our Brooklyn studio welcomes you to explore custom options in person or begin your design journey online.
Haejin Jewelry crafts lab-grown diamond engagement rings with an expert eye for ethical materials and refined Brooklyn artistry, creating pieces that resonate with modern love and lasting intention.
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