Lab-Grown Diamond Engagement Ring
Soft light filters through the gently rounded corners of a 10 x 10 mm cushion diamond, its subtle glow inviting quiet moments of reflection. This semi-set engagement ring offers a delicate framework for your chosen center stone, framed by four smaller diamonds that catch the eye with a whisper of brilliance.
Handcrafted in 18K yellow gold, the band balances warmth and strength, its smooth finish designed for everyday wear. The five-stone setting sits low enough to slip comfortably beneath a glove or alongside a wedding band, making it a versatile choice for layered styling. Each prong is meticulously shaped and polished in our Williamsburg studio, ensuring a secure hold and refined silhouette.
Our commitment to lab-grown diamonds means your ring carries a clarity and ethical provenance that reflects thoughtful intention without compromise. The cushion cut’s soft, vintage-inspired facets lend a romantic glow that complements a range of hand shapes, especially those seeking a blend of classic charm and modern ease.
Should you need resizing or prefer a custom fit, our Brooklyn studio offers personalized adjustments with care and precision. Typical lead times accommodate your design journey without rush.
Explore this semi-set cushion engagement ring in person at our Williamsburg studio or begin your custom design online—where craftsmanship meets conscious choice.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio devoted to lab-grown diamond engagement rings, blending expert craftsmanship with ethical clarity and a local, hands-on design experience.
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.
Finished for daily wear — a low-profile silhouette and polished edges help minimize snagging.
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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