Lab-Grown Diamond Engagement Ring
Sunlight catches the soft, rounded corners of a 6x6 mm cushion diamond, its gentle glow framed by two smaller stones that balance modern clarity with quiet structure. This three-stone semi-set ring features a 14K white gold band, meticulously crafted in Williamsburg to offer a sleek, low-profile silhouette that rests comfortably for everyday wear.
The setting’s clean lines and secure prongs highlight the cushion’s subtle vintage warmth while maintaining a contemporary minimalism. Each piece is hand-finished and carefully inspected to ensure the smooth comfort fit and durability expected from fine Brooklyn craftsmanship.
Our diamonds are lab-grown, offering the brilliance and clarity of mined stones with a fraction of the environmental impact. This ethical choice aligns with a commitment to sustainability without compromising on radiance or quality.
Designed for those who appreciate refined geometry and understated elegance, this ring pairs effortlessly with stackable bands or stands alone as a confident statement. Its low profile makes it glove-friendly and ideal for active lifestyles.
Should you need a custom size, resizing is available to ensure a perfect fit without disrupting the ring’s balanced proportions.
Explore this semi-set cushion engagement ring in our Williamsburg studio or begin your custom design journey online, where expert guidance meets thoughtful craftsmanship.
Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local 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.
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