Lab-Grown Diamond Engagement Ring
Imagine the soft glow of a 10 x 10 mm cushion diamond poised to catch the light with gentle, vintage-inspired warmth. This semi-set engagement ring foundation in 10K rose gold offers a subtle blush that complements the stone’s rounded corners and delicate facets.
Crafted with a low-profile setting designed for everyday wear, the band’s smooth finish and secure prong arrangement ensure comfort without sacrificing brilliance. Each piece is meticulously hand-finished in our Williamsburg studio, where precision meets quiet elegance.
Our commitment to lab-grown diamonds means this ring balances beauty with a mindful approach to sourcing, reducing environmental impact without compromise. The semi-set design invites you to select a center stone that reflects your unique story.
Ideal for those who appreciate a refined silhouette that sits close to the finger, this setting pairs well with stacking bands or stands alone with graceful simplicity. Its modest height makes it glove-friendly and suited to active lifestyles.
Should you need adjustments, resizing is handled expertly in-studio, ensuring a perfect fit tailored to you. Typical lead times allow for thoughtful customization without rush.
Explore this semi-set cushion ring in person at our Williamsburg workshop or begin your custom design journey online—where craftsmanship and care meet your vision.
Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a passion for design rooted in 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