Lab-Grown Diamond Engagement Ring
Sunlight catches the soft, rounded corners of a 10 x 10 mm cushion diamond, its gentle glow unfolding like a quiet afternoon in Williamsburg. This semi-set engagement ring invites your choice of center stone, resting in a warm 14K rose gold band that feels smooth and substantial against the skin.
Handcrafted in our Brooklyn studio, the band’s subtle accents frame the cushion shape with delicate artisan detail, each curve and edge polished to a satin finish that balances shimmer with everyday wearability. The low-profile setting ensures the ring sits comfortably beneath gloves or alongside stackable bands, designed for life’s rhythms without fuss.
Our diamonds are lab-grown, offering clarity and brilliance with a mindful footprint—ethical jewelry that honors both craft and conscience.
Ideal for those who appreciate a modern vintage aesthetic, the cushion’s soft facets complement a variety of hand shapes, while the rose gold’s warmth enhances skin tones with understated elegance.
Should you need resizing or prefer a custom accent arrangement, our in-studio consultations in Williamsburg provide a pressure-free space to explore possibilities, with typical lead times tailored to your design.
Discover the quiet confidence of a ring made for daily moments—visit us in Brooklyn or begin your custom design online.
Haejin Jewelry is a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical materials meet the creative spirit of New York City.
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