Lab-Grown Diamond Engagement Ring
When light catches the 10 x 10 mm heart-shaped diamond, it reveals a tender silhouette—each facet a quiet pulse of emotion. This solitaire ring, set in warm 14K yellow gold, balances bold presence with delicate craftsmanship, its smooth band shaped for everyday grace.
Handcrafted in our Williamsburg studio, the setting embraces the diamond with secure prongs that allow maximum brilliance while maintaining a low profile for comfortable wear. The polished finish reflects subtle warmth against the skin, inviting touch without interruption.
Our lab-grown diamond offers a clarity and sparkle born from sustainable innovation, aligning beauty with conscience.
Designed for those who cherish symbolic expression, this ring suits a range of hand sizes and pairs effortlessly with stacking bands or a wedding band. Its comfort fit and modest height make it glove-friendly and ideal for daily life.
Should you need a custom fit, resizing is available to ensure the ring feels as natural as the moment it represents.
Visit our Williamsburg studio to experience this heart-shaped solitaire in person or begin your custom design journey online—crafted for your story, made in Brooklyn.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a commitment to local artistry.
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