Lab-Grown Diamond Engagement Ring
When light meets the sharp geometry of an 8 x 8 mm Asscher cut, it reveals a quiet architectural drama—each step-cut facet reflecting clarity and depth with modern precision. This semi-set engagement ring foundation in warm 10K rose gold offers a subtle blush that enhances the diamond’s crystalline structure without distraction.
Handcrafted in our Williamsburg studio, the band’s clean lines and low-profile setting ensure a comfortable fit that sits close to the finger, ideal for daily wear and effortless stacking. The rose gold’s soft sheen is carefully polished to a satin finish, balancing contemporary minimalism with tactile warmth.
Our commitment to ethical jewelry is reflected in the lab-grown diamond clarity this mounting is designed to showcase—sustainably sourced with a fraction of the environmental impact of mined stones.
Designed for those who appreciate architectural clarity and confident understatement, this semi-set ring invites you to select a center stone that complements your personal style. Its streamlined silhouette pairs well with slender or average finger sizes, and the low profile keeps it glove-friendly and practical.
Should you need resizing or custom adjustments, our Brooklyn studio offers personalized consultations to ensure your ring fits seamlessly.
Explore this semi-set Asscher engagement ring in person at our Williamsburg studio or begin your custom design journey online—where craftsmanship meets conscious luxury.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a distinctly local sensibility.
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