Lab-Grown Diamond Engagement Ring
Sunlight catches the elongated curve of a marquise diamond, casting a slender, luminous shadow that feels both intimate and bold. This semi-set five-stone engagement ring invites you to choose a 10 x 5 mm marquise center, its pointed silhouette echoing the quiet drama of a Brooklyn skyline at dusk.
Crafted in warm 10K yellow gold, the band is gently tapered to cradle the stones with a low-profile setting that balances presence and everyday ease. Each side stone is carefully positioned to enhance the center’s graceful elongation, while the polished finish ensures a smooth, comfortable fit against the skin.
Our commitment to lab-grown diamonds means this ring carries a clarity and brilliance born from sustainable innovation, reflecting a modern approach to ethical jewelry without compromise.
Designed for those who appreciate subtle statement pieces, this ring suits slender to medium finger shapes and layers beautifully with other bands, thanks to its refined silhouette and modest height. Its comfort fit makes it an ideal choice for daily wear, whether paired with gloves or worn solo.
Should you need resizing or prefer a custom stone cut, our Brooklyn studio offers personalized consultations to ensure your vision is realized with precision and care.
Explore this semi-set marquise engagement ring in our Williamsburg studio or begin your custom design journey online—where craftsmanship meets thoughtful intention.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a deep connection to New York City’s creative spirit.
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