Lab-Grown Diamond Engagement Ring
Sunlight catches the gentle curve of a 12 mm round diamond, poised to become the heart of your story. This semi-set engagement ring foundation in 14K yellow gold offers a subtle contrast with its white gold accents, crafted for a refined balance of warmth and cool shimmer.
Expertly designed with a low-profile setting, the band sits close to the finger, reducing snagging while enhancing everyday comfort. The smooth finish and precise prong work ensure the stone will be held securely, ready to showcase a brilliant round center diamond of your choice. The mixed-metal accents add a quiet architectural detail without overwhelming the ring’s clean silhouette.
Each piece is made in our Williamsburg studio using ethically sourced lab-grown diamonds, reflecting a commitment to sustainability without compromise on clarity or light performance.
Ideal for those who appreciate a ring that feels as natural in daily wear as it does in moments of celebration, this mounting suits a range of hand sizes and complements stacking with other bands. Its modest height fits comfortably under gloves or sleeves, making it a practical choice for active lifestyles.
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 foundation in person or begin your custom design journey online—each step guided by quiet expertise and a Brooklyn sensibility.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, where ethical craftsmanship and local artistry converge to create pieces meant 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