Lab-Grown Diamond Engagement Ring
Imagine the gentle glow of a 6 x 6 mm cushion diamond poised to catch the light with its soft, vintage-inspired facets—ready to become the centerpiece of your story. This semi-set engagement ring foundation in 18K white gold offers a low-profile silhouette designed for everyday grace and comfort.
Crafted in Williamsburg, the band’s smooth finish and subtle curvature ensure it sits close to the finger, minimizing snagging while maintaining a refined presence. The setting’s architecture balances secure prong placement with an open gallery, allowing light to enhance the diamond’s warmth once set.
Each piece reflects a commitment to sustainability through lab-grown diamonds, combining clarity and conscience without compromise. The cool white gold complements the cushion’s soft glow, making it an ideal choice for those who appreciate understated elegance paired with technical assurance.
Its streamlined design suits a variety of hand shapes and sizes, offering a comfortable fit that layers seamlessly with wedding bands or stackable accents. The low profile also makes it glove-friendly and practical for daily wear.
Should you need adjustments, resizing is handled carefully in-studio to preserve the ring’s integrity and finish. Typical lead times accommodate your custom diamond selection and final setting.
Visit our Williamsburg studio to explore this semi-set foundation in person or begin your custom design journey online. Haejin Jewelry brings expert craftsmanship and ethical clarity to lab-grown diamond engagement rings, rooted in Brooklyn’s vibrant 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