Lab-Grown Diamond Engagement Ring
Imagine the quiet confidence of a square diamond poised to become the centerpiece of your story. This semi-set engagement ring foundation in 10K yellow gold awaits your choice of an 8 x 8 mm square stone, known for its clean lines and modern geometry that catch light with subtle precision.
Crafted with a low-profile setting, the band sits close to the finger, designed for everyday wear without catching or discomfort. The warm glow of yellow gold complements the sharp angles of the square shape, while the mounting’s secure prongs ensure your stone will rest firmly. Each ring is hand-finished in our Williamsburg studio, inspected for smooth edges and balanced weight to feel natural on the hand.
Our commitment to ethical jewelry is reflected in the exclusive use of lab-grown diamonds, offering clarity and brilliance with a smaller environmental footprint.
This ring foundation suits those who appreciate architectural elegance and seek a piece that layers well with other bands or stands alone with quiet strength. Its comfort fit and low profile make it glove-friendly and ideal for an active lifestyle.
Should you need resizing, our Brooklyn studio offers precise adjustments to ensure a perfect fit without compromising the ring’s integrity.
Explore this semi-set foundation in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits.
Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a local, personalized design experience.
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