Lab-Grown Diamond Engagement Ring
Sunlight catches the gentle curve of a 6.5 mm round diamond, poised to sparkle between two smaller companions—each facet whispering a quiet promise. This three-stone semi-set ring invites you to select a center stone that will become the heart of your story.
Crafted in 18K white gold, the band balances a refined silhouette with a low-profile setting, designed for everyday grace and comfort. The smooth finish and subtle tapering ensure the ring sits close to the finger, making it ideal for stacking or wearing solo with ease.
Each lab-grown diamond offers clarity and brilliance without compromise, reflecting a commitment to sustainable, ethical jewelry that honors both beauty and conscience.
Its classic round shape lends timeless brilliance, while the three-stone arrangement adds depth and meaning—perfect for those who appreciate a blend of tradition and personal expression. The comfort fit band suits a variety of hand sizes and shapes, slipping on effortlessly beneath gloves or alongside other rings.
Should you need resizing, our Brooklyn studio handles adjustments with care, ensuring your ring fits as naturally as it shines. Lead times are transparent and tailored to your custom design journey.
Explore this semi-set three-stone ring in our Williamsburg studio or begin your custom design online—where thoughtful craftsmanship meets your vision.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in 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