Lab-Grown Diamond Engagement Ring
When light catches the elongated facets of the 9 x 7 mm emerald cut, it reveals a quiet architectural grace that draws the eye inward. This semi-set engagement ring offers a poised foundation in polished platinum, where delicate accent stones trace a split shank, lending subtle movement and refined sparkle without overwhelming the center.
Crafted with a low-profile setting, the band’s smooth comfort fit ensures it rests naturally against the finger, ideal for daily wear and effortless stacking. Each curve and angle is hand-finished in our Williamsburg studio, where precision meets a tactile softness under the fingertips.
Our commitment to lab-grown diamonds means this ring carries a clarity and brilliance born from sustainable origins, reflecting a modern approach to ethical jewelry.
Designed for those who appreciate architectural elegance paired with romantic detail, this ring complements longer fingers and suits a lifestyle that values both artistry and wearability. Its subtle profile slips easily beneath gloves or layered bands.
Should you wish to adjust the fit, resizing is available to ensure a seamless, personal experience.
Explore this semi-set platinum ring in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to crafting lab-grown diamond engagement rings with ethical precision and local artistry, blending expert gemology with the spirit of New York City.
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