Lab-Grown Diamond Engagement Ring
Sunlight catches the sharp corners of a 9 x 9 mm Asscher diamond, its step-cut facets revealing a quiet architectural grace that draws the eye inward. This solitaire semi-set ring offers a refined foundation in warm 14K yellow gold, hand-shaped and polished in our Williamsburg studio to a smooth comfort fit that sits low against the finger.
The mounting’s clean lines and bezel-ready prongs ensure the diamond’s clarity and geometric precision remain the focus, while the solid gold band balances durability with everyday wearability. Each piece undergoes meticulous finishing and inspection to meet exacting standards of craftsmanship.
Crafted with a lab-grown diamond, this ring reflects a commitment to ethical jewelry—minimizing environmental impact without sacrificing brilliance or character.
Designed for those who appreciate architectural elegance and subtle warmth, the low-profile setting pairs well with stacking bands or worn solo, complementing slender to medium finger shapes with a comfortable, glove-friendly silhouette.
Resizing is available to ensure a perfect fit, with typical lead times aligning with our bespoke studio process.
Explore this semi-set Asscher solitaire in person at our Williamsburg workshop or begin your custom design journey online, where expert guidance awaits.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artisan expertise to create pieces made for daily life and lasting beauty.
See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.
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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