Lab-Grown Diamond Engagement Ring
Sunlight catches the elongated curve of an 11 by 9 mm oval, hinting at quiet elegance in motion. This semi-set engagement ring invites you to select a center stone that balances presence with grace.
Crafted in warm 18K rose gold, the mounting features delicate accent settings that enhance the oval’s natural elongation without adding bulk. The low-profile design ensures the ring sits close to the finger, offering comfort for daily wear and ease under gloves or alongside other bands.
Each piece is meticulously finished in our Williamsburg studio, where expert hands polish and inspect every contour to a smooth, tactile perfection. The rose gold’s subtle blush complements the oval’s glassy shape, creating a harmonious silhouette.
Our commitment to sustainability is reflected in the option for a lab-grown diamond center, combining ethical clarity with refined craftsmanship.
Ideal for those who appreciate a refined yet practical engagement ring, this mounting suits a variety of oval sizes and hand shapes, especially elongating the finger’s natural line.
Should you need resizing or custom adjustments, our Brooklyn studio offers personalized consultations to ensure a flawless fit.
Explore this semi-set oval ring in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise to create pieces designed for everyday elegance.
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