Lab-Grown Diamond Engagement Ring
Imagine the moment your hand catches the light, the marquise diamond’s elongated silhouette casting a subtle, confident glow. This semi-set engagement ring invites you to choose your own 8 x 4 mm marquise center stone, known for its tapered points and graceful elongation that visually lengthens the finger.
Crafted in 14K white gold, the mounting features delicate accent stones that frame the center with modern-minimal precision. The low-profile setting ensures everyday comfort and ease beneath gloves or stacked bands, while the polished finish reflects the Brooklyn studio’s meticulous handwork and quality control.
Each lab-grown diamond offers a sustainable alternative with the same optical brilliance and clarity as mined stones, aligning with a mindful approach to fine jewelry.
Designed for those who appreciate architectural clarity and subtle statement, this ring suits slender to medium finger shapes and complements a contemporary lifestyle without excess.
Should you need resizing or prefer a different accent arrangement, our Williamsburg studio welcomes custom consultations to tailor your vision.
Explore this semi-set marquise ring in person or begin your custom design journey online with Haejin Jewelry, where expert craftsmanship meets ethical luxury in the heart of Brooklyn.
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