Lab-Grown Diamond Engagement Ring
Imagine the quiet confidence of a square diamond poised to catch the light with every subtle movement. This semi-set engagement ring foundation awaits your choice of a 4.5 x 4.5 mm square center stone, designed to showcase the gem’s precise geometry and modern clarity.
Crafted from 18K white gold, the mounting features a low-profile setting that hugs the finger comfortably, ideal for daily wear without catching. The clean lines and secure prong accents ensure the stone sits firmly while maintaining a sleek silhouette. Each piece is meticulously finished and inspected in our Williamsburg studio, where expert hands refine every detail.
Our commitment to ethical jewelry is reflected in the option to pair this mounting with a lab-grown diamond, offering brilliance and sustainability in equal measure.
The ring’s streamlined design suits those who appreciate subtle sophistication and a fit that feels natural beneath gloves or alongside stackable bands. Its balanced proportions complement a variety of hand shapes, making it a versatile choice for everyday elegance.
Should you need resizing or prefer a custom adjustment, our Brooklyn studio offers personalized consultations to ensure your ring fits perfectly.
We invite you to explore this semi-set ring in person at our Williamsburg studio or begin your custom design journey online, where expert guidance meets thoughtful craftsmanship.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise to create pieces made for life’s most meaningful 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