Lab-Grown Diamond Engagement Ring
Sunlight catches the sharp edges of a 9 x 9 mm square diamond, casting a precise, architectural glow that commands attention without excess. This semi-set engagement ring foundation in 10K yellow gold offers a sleek, modern-minimal silhouette, designed to showcase your chosen center stone with clarity and confidence.
Crafted in Williamsburg, Brooklyn, the band features a refined low-profile setting that balances durability with everyday comfort. Its smooth finish and subtle accents ensure the ring sits gracefully on the finger, ideal for stacking or wearing solo. The warm hue of yellow gold complements the diamond’s crisp geometry, enhancing its structured elegance.
Each piece reflects our commitment to ethical jewelry, featuring lab-grown diamonds that reduce environmental impact while maintaining exceptional clarity and brilliance. This ring’s design suits those who appreciate clean lines and contemporary form, fitting comfortably beneath gloves or alongside other bands.
Should you need adjustments, resizing is available to ensure a perfect fit, crafted with care in our Brooklyn studio. Lead times are tailored to your custom design journey, with attentive guidance every step of the way.
Explore this semi-set foundation in person at our Williamsburg studio or begin your custom design online—where modern craftsmanship meets thoughtful, ethical luxury.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with sustainable practices rooted in New York City’s creative heart.
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
Looking for more than reviews? Explore our engagement rings, custom ring design, and ethical fine jewelry. Learn our story and why Williamsburg couples trust our lab-grown diamond expertise.
What customers say about Haejin Jewelry
Timeless Elegance, Crafted for Forever