Lab-Grown Diamond Engagement Ring
Imagine the soft glow of a 12 x 12 mm cushion diamond poised to catch the light with a gentle vintage warmth, its rounded corners and subtle facets inviting a quiet confidence. This semi-set engagement ring foundation in 14K white gold offers a modern-minimal silhouette, designed to highlight the stone’s clarity and structure without distraction.
Crafted with precision in Williamsburg, Brooklyn, the band features delicate accent settings that frame the center stone elegantly while maintaining a low profile for everyday wear. The smooth finish and balanced weight ensure a comfort fit that feels natural from morning coffee to evening strolls.
Each ring foundation is made to accommodate a lab-grown diamond, reflecting a commitment to ethical jewelry that reduces environmental impact without compromising brilliance or durability.
Ideal for those who appreciate refined geometry and understated luxury, this mounting suits a variety of hand shapes and complements stacking with other bands. Its clean lines and subtle accents make it glove-friendly and versatile for daily life.
Should you need resizing or customization, our Brooklyn studio offers attentive, pressure-free consultations to tailor your ring with care and expertise.
Visit us in Williamsburg or begin your custom design journey online—experience how thoughtful craftsmanship and ethical clarity come together in a ring made for your story.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with sustainable practices rooted in New York City’s creative heart.
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