Lab-Grown Diamond Engagement Ring
Sunlight catches the elongated curve of an oval diamond, casting a subtle glow that gently stretches across the finger. This semi-set platinum band awaits your choice of a 10 x 8 mm oval center, designed to showcase the stone’s graceful silhouette with understated elegance.
Crafted in platinum for enduring strength and a cool, smooth feel, the setting features a low-profile design that sits close to the hand, minimizing snagging and maximizing comfort. The mounting’s precise prong work secures the stone while allowing light to enter freely, enhancing brilliance without bulk.
Each lab-grown diamond offers a clear, sustainable alternative—grown with care to reduce environmental impact while maintaining exceptional clarity and sparkle.
Ideal for those seeking a refined yet practical engagement ring, this setting complements an oval’s natural elongation, flattering slender fingers and pairing seamlessly with wedding bands or stackable accents. Its streamlined silhouette fits comfortably under gloves and daily wear.
Should you need resizing or prefer a custom finish, our Brooklyn studio provides attentive adjustments and expert guidance to ensure your ring fits perfectly.
Explore this semi-set oval engagement ring in our Williamsburg studio or begin your custom design journey online—where craftsmanship meets thoughtful design.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a commitment to local, personalized service.
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