Lab-Grown Diamond Engagement Ring
Sunlight catches the subtle curve of a 5.2 mm round diamond, poised to become the heart of your custom engagement ring. This semi-set foundation in 18K yellow gold offers a warm, classic canvas designed for your choice of center stone, framed by delicate accent settings that enhance brilliance without bulk.
Crafted with a low-profile silhouette, the band rests comfortably against the finger, engineered for everyday wear and ease beneath gloves or rings stacked alongside. The smooth finish and precise setting ensure durability while maintaining an elegant restraint that complements the diamond’s natural fire.
Each piece begins with ethically sourced lab-grown diamonds, reflecting a commitment to sustainability and clarity without compromise. The 18K yellow gold is responsibly refined, marrying tradition with modern conscience.
Ideal for those who appreciate a refined, understated look that adapts seamlessly to daily life, this mounting suits a variety of hand shapes and sizes, offering a balanced feel and secure fit. Its design invites personalization while maintaining a timeless foundation.
Should you need resizing or adjustments, our Brooklyn studio provides attentive care to ensure your ring fits perfectly, with typical lead times tailored to your custom design process.
Explore this semi-set ring in our Williamsburg studio or begin your bespoke journey online—where expert guidance and thoughtful craftsmanship meet.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and local artistry to create pieces made for a lifetime.
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