Lab-Grown Diamond Engagement Ring
Imagine the soft glow of a 10 x 10 mm cushion diamond poised to catch the light with its gentle, rounded facets—an invitation to linger on its subtle vintage warmth. This semi-set platinum band awaits your choice of center stone, crafted with a low-profile setting that nestles close to the finger, ensuring comfort throughout daily wear.
Each band is meticulously forged in platinum, prized for its resilience and cool, silvery sheen. The setting’s precise angles and smooth edges reflect careful hand-finishing, designed to minimize snagging while maintaining a refined silhouette. Accents along the shank add a whisper of sparkle without overwhelming the centerpiece you select.
Our commitment to lab-grown diamonds means your ring carries a clarity and brilliance born from sustainable practices, reducing environmental impact without compromising beauty.
This design suits those who appreciate a balance of presence and subtlety—a band that layers effortlessly with wedding bands or stands alone with quiet confidence. Its comfort fit and modest height make it glove-friendly and ideal for everyday life in Brooklyn’s vibrant rhythm.
Should you need resizing, our in-studio experts ensure a seamless adjustment without disrupting the ring’s integrity. Typical lead times reflect the care invested in each custom piece.
We invite you to explore this semi-set cushion engagement ring in our Williamsburg studio or begin your custom design journey online, where expert guidance meets thoughtful craftsmanship.
Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise 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