Lab-Grown Diamond Engagement Ring
Light catches the elongated facets of a 6 x 4 mm emerald-cut diamond, casting a glassy, architectural shimmer that draws the eye with quiet sophistication. This semi-set platinum mounting awaits your choice of center stone, crafted with a low-profile bezel setting that hugs the finger for everyday ease.
Each band is hand-finished in our Williamsburg studio, polished to a satiny smoothness that complements the emerald’s linear geometry. The accents are delicately placed to enhance the stone’s clarity without overpowering its refined presence, while the comfort fit ensures a gentle embrace through daily wear.
Our commitment to lab-grown diamonds means this ring foundation supports an ethical choice, reducing environmental impact without compromising brilliance.
Designed for those who appreciate subtle drama and architectural lines, this mounting pairs beautifully with slender bands for stacking or stands alone as a statement of modern elegance. Its low profile makes it glove-friendly and unobtrusive, ideal for active hands.
Should you need resizing, our in-house artisans handle adjustments with care to maintain the ring’s integrity and finish.
Explore this semi-set emerald engagement ring in person at our Williamsburg studio or begin your custom design journey online—crafted for your life, your style.
Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship meets ethical sourcing in every custom design.
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