Lab-Grown Diamond Engagement Ring
Sunlight catches the sharp edges of a square diamond, casting a precise, architectural glow that feels both modern and deliberate. This semi-set engagement ring foundation in 10K yellow gold offers a warm, buttery contrast to the crisp geometry of a 5.5 x 5.5 mm square center stone, ready to be paired with your chosen lab-grown diamond.
Handcrafted in our Williamsburg studio, the band is shaped with subtle tapering and a smooth finish that rests comfortably against the finger. The low-profile setting ensures everyday wearability without sacrificing presence, while delicate accent details frame the center stone with artisan precision.
Each piece reflects a commitment to ethical jewelry, featuring lab-grown diamonds that reduce environmental impact without compromising brilliance or clarity.
Designed for those who appreciate clean lines and thoughtful craftsmanship, this mounting suits a variety of hand shapes and complements stackable bands or wedding rings with ease. Its modest height makes it glove-friendly and ideal for daily life.
Should you need resizing or prefer a custom finish, our Brooklyn studio offers personalized consultations to ensure your ring fits perfectly and reflects your vision.
Explore this semi-set square engagement ring in person at our Williamsburg workshop or begin your custom design journey online—crafted for a lifetime of moments.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical sourcing meet the spirit of New York City’s artisan community.
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