Lab-Grown Diamond Engagement Ring
Sunlight catches the gentle curve of a 6.5 mm round diamond, poised to become the heart of a ring that feels like a quiet promise. This semi-set engagement ring foundation is crafted from warm 18K rose gold, its soft glow a subtle contrast to the diamond’s crisp brilliance. Each band is hand-finished in our Williamsburg studio, where artisans refine every contour to a smooth comfort fit, ensuring the ring sits low and secure for daily wear.
The setting’s delicate accents frame the center stone without overpowering it, designed to enhance the round diamond’s classic sparkle and fire. The rose gold’s natural warmth complements a variety of skin tones, while the low-profile design slips easily beneath gloves or alongside stackable bands.
Our diamonds are lab-grown, offering clarity and sparkle with a lighter environmental footprint. This piece suits those who appreciate understated elegance and craftsmanship that honors both tradition and innovation.
Should you choose to complete this ring with your selected center stone, resizing and custom adjustments are available to ensure a perfect fit. Typical lead times reflect our commitment to meticulous handcrafting.
Visit our Williamsburg studio to explore this semi-set ring in person or begin your custom design journey online—where expert guidance meets thoughtful creation.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending ethical craftsmanship with local artistry to create pieces made 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
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What customers say about Haejin Jewelry
Timeless Elegance, Crafted for Forever