Lab-Grown Diamond Engagement Ring
When light catches the 9 x 9 mm heart-shaped diamond, it reveals a tender silhouette framed by a delicate halo that amplifies its gentle sparkle. Crafted in warm 14K yellow gold, this engagement ring balances romantic symbolism with a low-profile setting designed for everyday grace.
The halo setting is meticulously hand-finished in our Williamsburg studio, ensuring the diamond sits securely while maintaining a comfortable fit against the finger. Its smooth band and subtle height make it glove-friendly and ideal for stacking alongside wedding bands or personal favorites.
Each stone is lab-grown, offering a clarity and brilliance that honors both ethical sourcing and environmental mindfulness without compromise. The heart shape’s soft curves bring a modern yet intimate character, perfect for those who cherish meaningful design with a contemporary edge.
Sized to fit comfortably, this ring adapts well to a variety of hand shapes and lifestyles, making it a thoughtful choice for daily wear. Should you need adjustments, resizing is handled carefully in-studio to preserve the ring’s integrity.
Explore this piece in person at our Williamsburg workshop or begin your custom design journey online—where expert guidance meets Brooklyn craftsmanship.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise to create pieces made for life’s most personal moments.
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.
Frequently Asked Questions
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