Lab-Grown Diamond Engagement Ring
Sunlight catches the sharp, architectural facets of the Asscher cut, casting a precise, glassy glow that feels both modern and deliberate. This semi-set engagement ring in platinum awaits your choice of a 5 x 5 mm center diamond, designed to showcase the step-cut’s clarity and depth without distraction.
Crafted with a low-profile setting, the band sits close to the finger, offering a secure yet unobtrusive silhouette ideal for everyday wear. The platinum shank is polished to a smooth finish, balancing durability with a refined tactile experience that resists scratching and maintains its cool weight.
Each piece reflects our commitment to ethical jewelry, featuring lab-grown diamonds that reduce environmental impact while delivering exceptional clarity and brilliance.
The ring’s design suits those who appreciate architectural geometry and prefer a comfort fit that pairs seamlessly with stacking bands or a wedding band. Its subtle profile ensures glove-friendly wear and ease of movement, making it a practical choice for a busy lifestyle.
Resizing is straightforward and handled in-studio, ensuring your ring fits perfectly without compromising its structural integrity.
Visit our Williamsburg studio to explore this semi-set Asscher engagement ring in person or begin your custom design journey online with Haejin Jewelry’s expert guidance.
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