Lab-Grown Diamond Engagement Ring
Sunlight catches the elongated silhouette of a marquise diamond, casting a slender, luminous shadow that dances across the hand. This semi-set engagement ring foundation in 14K white gold awaits your choice of a 10 x 5 mm marquise center stone, designed to highlight the gem’s tapered drama and elegant elongation.
Each band is meticulously crafted in our Williamsburg studio, where the cool gleam of white gold is hand-finished to a smooth, comfort fit that sits low against the finger. The setting’s artisan accents frame the center stone with subtle texture, offering a refined balance between bold geometry and delicate craftsmanship.
Our commitment to ethical jewelry is reflected in the exclusive use of lab-grown diamonds, ensuring clarity and brilliance with a lighter environmental footprint.
Ideal for those who appreciate a sleek profile that layers effortlessly with wedding bands or stackable rings, this mounting suits slender to medium finger shapes, enhancing the hand’s natural grace without overwhelming it.
Should you need resizing, our in-house experts provide precise adjustments to maintain the ring’s integrity and comfort.
Explore this semi-set marquise ring in person at our Williamsburg studio 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.
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