Lab-Grown Diamond Engagement Ring
Sunlight catches the elongated curves of an 11 x 9 mm oval diamond, casting a gentle glow that stretches across the hand with quiet elegance. This platinum engagement ring balances modern minimalism with structural clarity, its low-profile setting designed to sit comfortably for daily wear.
Each ring is meticulously crafted in our Williamsburg studio, where the platinum band is hand-finished to a smooth comfort fit. The oval center stone is securely set with subtle accent stones that enhance its natural brilliance without overpowering the refined silhouette.
Our commitment to ethical jewelry is reflected in the lab-grown diamond’s exceptional clarity and sustainability, offering a conscious choice without compromise on beauty.
Ideal for those who appreciate clean lines and confident design, this ring complements slender fingers and pairs effortlessly with stackable bands or wedding bands of similar profile. Its low setting ensures ease of wear, even with gloves or daily tasks.
Should you need adjustments, resizing is handled with care in-studio to maintain the integrity of the setting and comfort fit.
Explore this piece 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 a modern aesthetic rooted in New York City’s creative spirit.
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