Lab-Grown Diamond Engagement Ring
When light catches the 6 x 6 mm heart-shaped diamond, it reveals a quiet pulse of modern romance—structured yet intimate. This semi-set engagement ring offers a refined foundation in 10K white gold, designed to highlight the stone’s clarity and confident geometry.
The band’s sleek profile and subtle accent stones frame the center with precision, crafted for everyday wear with a smooth comfort fit. Each piece is meticulously finished in our Williamsburg studio, ensuring a flawless surface and secure setting that sits low enough to slip easily beneath gloves or stack with other bands.
Our lab-grown diamonds provide a transparent origin and sustainable choice, reflecting a commitment to ethical jewelry without compromise on brilliance.
Ideal for those who appreciate clean lines and a contemporary silhouette, this ring balances bold symbolism with practical elegance. The heart shape lends a personal narrative, while the mounting invites your choice of center stone to complete the story.
Should you need resizing or prefer a custom consultation, our Brooklyn studio welcomes you to explore options with no pressure and full transparency on timing.
Discover the thoughtful craft behind every piece at Haejin Jewelry, where lab-grown diamond engagement rings are designed and perfected in Williamsburg, Brooklyn, blending expert gemology with ethical artistry for a modern love story.
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.
Finished for daily wear — a low-profile silhouette and polished edges help minimize snagging.
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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