Lab-Grown Diamond Engagement Ring
Imagine the quiet confidence of a 9mm round diamond poised to catch light with every subtle movement. This semi-set engagement ring foundation in 18K white gold offers a sleek, low-profile silhouette designed to cradle a center stone while maintaining a refined daily wear comfort.
Crafted in Williamsburg, Brooklyn, the band’s smooth finish and precise setting angles ensure the accent stones sit flush, minimizing snagging and enhancing durability. The 18K white gold’s cool tone complements the brilliance of a round cut, known for its balanced sparkle and classic appeal.
Each piece reflects our commitment to ethical jewelry, featuring lab-grown diamonds that reduce environmental impact without compromising clarity or fire. The semi-set style invites customization, allowing you to select a center stone that fits your vision while benefiting from expert craftsmanship.
Its moderate width and low profile make this mounting ideal for those seeking a ring that layers effortlessly with wedding bands or stackable designs, while the comfort fit ensures it feels natural on the finger throughout daily activities.
Should you need resizing or prefer a consultation on stone options, our Brooklyn studio offers personalized guidance with transparent timelines and care advice.
Explore this semi-set ring in person at our Williamsburg studio or begin your custom design journey online—where expert craftsmanship meets thoughtful, ethical design.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending technical precision with ethical craftsmanship rooted in New York City’s creative heart.
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
Looking for more than reviews? Explore our engagement rings, custom ring design, and ethical fine jewelry. Learn our story and why Williamsburg couples trust our lab-grown diamond expertise.
What customers say about Haejin Jewelry
Timeless Elegance, Crafted for Forever