Lab-Grown Diamond Engagement Ring
Sunlight catches the gentle curve of a 4.1 mm round diamond, poised to become the heart of a bespoke engagement ring. This semi-set solitaire mounting in 14K white gold offers a sleek, low-profile frame that cradles your chosen stone with four delicate prongs, allowing maximum light to reveal the diamond’s natural brilliance.
Each band is hand-forged in our Williamsburg studio, polished to a satin-smooth finish that feels weightless on the finger. The comfort-fit shank ensures all-day wearability, while the minimalist design invites effortless stacking or pairing with a wedding band.
Crafted exclusively with lab-grown diamonds, this ring reflects a commitment to ethical sourcing and environmental mindfulness without compromising on clarity or fire.
Ideal for those who appreciate subtle elegance and modern geometry, the round shape’s classic sparkle complements a variety of hand sizes and styles, making it a versatile foundation for your personal story.
Should you need resizing or wish to explore custom details, our Brooklyn artisans are ready to guide you through a pressure-free design experience.
Visit our Williamsburg studio or begin your custom design journey online to bring this refined setting to life with a lab-grown diamond that speaks to your values and vision.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical design converge in every piece.
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