Lab-Grown Diamond Engagement Ring
Sunlight catches the elongated marquise diamond, its tapered points drawing the eye along the hand with a subtle, sculptural grace. This 7 x 3.5 mm center stone is cradled within a delicate halo of pavé-set lab-grown diamonds, each facet meticulously aligned to amplify brilliance without overwhelming the design.
Crafted from warm 14K yellow gold, the band is shaped for comfort with a gentle curve that sits close to the finger, balancing presence with everyday wearability. The halo setting is low-profile, ensuring the ring slips easily beneath gloves or sleeves while maintaining its luminous impact. Finished by hand in our Williamsburg studio, every prong and pavé bead is inspected for precision and durability.
Our lab-grown diamonds offer the same optical purity and sparkle as mined stones, with a smaller environmental footprint and traceable origins.
This ring suits those who appreciate refined artistry and a silhouette that elongates the finger, pairing beautifully with both delicate stacking bands and a wedding band of your choice.
Should you need resizing, our in-studio experts provide careful adjustments to maintain the ring’s structural integrity and comfort fit.
Visit us in Williamsburg to experience this halo marquise ring firsthand or begin your custom design journey online with Haejin Jewelry.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to crafting lab-grown diamond engagement rings with ethical clarity and artisan precision, reflecting 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