Lab-Grown Diamond Engagement Ring
Sunlight catches the gentle curve of a 9 mm round diamond, hinting at the brilliance soon to be set in a warm 18K yellow gold band. This semi-set engagement ring foundation is crafted with a low-profile bezel setting in mind, designed to keep the stone secure while maintaining a sleek silhouette that slips comfortably beneath daily gloves or sleeves.
Hand-forged in Williamsburg, the band’s subtle weight balances durability with ease of wear, its polished finish reflecting the studio’s meticulous attention to detail. The semi-set style invites your choice of a lab-grown round diamond, known for its classic fire and sparkle, promising a centerpiece that complements the band’s gentle warmth.
Each piece reflects a commitment to ethical jewelry, featuring sustainably sourced materials and a lab-grown diamond option that reduces environmental impact without compromising brilliance.
Ideal for those who favor understated elegance, this mounting suits a variety of hand shapes and sizes, offering a comfort fit that pairs effortlessly with stacking bands or stands alone with quiet confidence.
Should resizing be needed, the solid gold band allows for precise adjustments without sacrificing structural integrity.
Visit our Williamsburg studio to explore this semi-set ring in person or begin your custom design journey online—crafted for everyday life and lasting beauty.
Haejin Jewelry brings expert craftsmanship and ethical design to Brooklyn’s fine-jewelry scene, specializing in lab-grown diamond engagement rings that marry modern precision with local artistry.
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