Lab-Grown Diamond Engagement Ring
Morning light catches the gentle curve of a 4.8 mm round diamond, poised to become the heart of your custom engagement ring. This semi-set foundation in warm 18K rose gold offers a delicate frame, designed to showcase your chosen center stone with artisan precision.
Handcrafted in our Williamsburg studio, the band features subtle accent settings that balance sparkle with everyday wearability. The low-profile design ensures comfort beneath a glove or alongside stackable bands, while the smooth finish speaks to meticulous hand polishing and quality inspection.
Each piece embraces the clarity and sustainability of lab-grown diamonds, reflecting a commitment to ethical jewelry without compromise.
Ideal for those who appreciate a soft glow against the skin and a setting that invites personalization, this ring adapts seamlessly to varied diamond cuts and sizes close to 4.8 mm. Its refined silhouette suits hands seeking understated elegance with a modern artisan touch.
Should you wish to adjust sizing or explore stone options, our Brooklyn studio offers expert guidance with thoughtful lead times tailored to your design journey.
Visit us in Williamsburg or begin your custom design online to bring this rose gold semi-set ring to life with a lab-grown diamond that speaks to your story.
Haejin Jewelry is a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical values meet the vibrant spirit of New York City.
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