Lab-Grown Diamond Engagement Ring
Sunlight catches the elongated curve of an 11 by 9 mm oval diamond, its soft glow tracing the contours of a hand poised to say yes. This semi-set engagement ring offers a foundation in warm 18K yellow gold, ready to cradle a center stone that balances vintage charm with modern grace.
Crafted in our Williamsburg studio, the band’s smooth finish and subtle accents reflect meticulous artisan work—each curve and bevel shaped for daily wear and comfort. The low-profile setting ensures the ring sits close to the finger, making it glove-friendly and ideal for stacking alongside wedding bands or meaningful heirlooms.
Our commitment to lab-grown diamonds means this piece carries a clarity and brilliance born from sustainable practices, minimizing environmental impact without compromising on radiance.
Designed for those who appreciate a blend of classic form and contemporary craftsmanship, this semi-set ring invites you to select a center stone that echoes your personal story. The oval shape’s gentle elongation flatters a variety of hand sizes, lending an elegant silhouette that feels both distinctive and timeless.
Should you need resizing or prefer a custom accent arrangement, our Brooklyn studio offers personalized consultations to ensure your ring fits seamlessly into your life.
Explore this semi-set oval engagement ring in person at our Williamsburg workshop or begin your custom design journey online—where expert guidance meets thoughtful, ethical craftsmanship.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending expert design with ethical sourcing and the intimate touch of local artisan craft.
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