Lab-Grown Diamond Engagement Ring
Sunlight catches the sharp edges of a square diamond, its clean lines casting a confident glow across the hand. This semi-set engagement ring foundation in 10K yellow gold offers a modern-minimal silhouette, designed to showcase a 7.5 x 7.5 mm square center stone with architectural clarity.
Crafted with precision, the band’s smooth finish and subtle accents frame the diamond setting without distraction, allowing the stone’s geometric brilliance to take center stage. The low-profile mounting ensures everyday comfort, while the sturdy prong design secures your chosen gem with quiet strength.
Each piece reflects a commitment to sustainability, featuring lab-grown diamonds that reduce environmental impact without compromising on clarity or fire.
Ideal for those who appreciate structured elegance, this ring suits hands that favor clean shapes and a balanced presence. Its streamlined form pairs effortlessly with stackable bands or stands alone as a statement of refined taste.
Should you need adjustments, resizing is available to ensure a perfect fit, crafted with care in our Williamsburg studio.
Explore this semi-set ring in person or begin your custom design journey online—where Brooklyn craftsmanship meets thoughtful, ethical jewelry.
Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with sustainable practices 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