Lab-Grown Diamond Engagement Ring
Soft light spills across the gently rounded edges of a cushion diamond, its 11 x 11 mm face poised to catch every glance. This semi-set solitaire ring offers a delicate foundation in warm 10K rose gold, its subtle blush complementing the stone’s vintage-inspired glow.
Handcrafted in Williamsburg, the band is shaped for comfort and daily wear, with a low-profile setting that nestles close to the finger. Each curve is carefully polished to a satin finish, ensuring a tactile softness that invites touch without sacrificing durability.
Our commitment to sustainability shines through the lab-grown diamond’s clarity and brilliance—an ethical choice that honors both beauty and responsibility.
Designed for those who appreciate romantic understatement, this solitaire suits slender to medium fingers and pairs effortlessly with stacking bands or a wedding ring. Its gentle silhouette slips easily beneath gloves or sleeves, making it a versatile companion for everyday moments.
Should you wish to customize the fit or explore stone options, our Brooklyn studio offers personalized consultations with no pressure and thoughtful guidance.
Discover the possibilities of this cushion solitaire by visiting our Williamsburg workshop or designing your ring online—where craftsmanship meets intention in every detail.
Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a modern design ethos 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