Sunlight catches the gently curved edges of a 9.4 mm round diamond, poised to become the centerpiece of a bespoke engagement ring. This semi-set platinum band awaits your choice of a lab-grown stone, designed to showcase the classic brilliance and fire unique to the round cut.
Handcrafted in our Williamsburg studio, the platinum mounting features a low-profile setting with delicate accent stones that frame the center without overpowering it. The band’s smooth comfort fit ensures it rests naturally on the finger, while the artisan finishing highlights subtle textural contrasts that speak to careful, deliberate craft.
Each lab-grown diamond option offers clarity and sparkle with a fraction of the environmental impact of mined stones, aligning with a quiet commitment to ethical jewelry. The semi-set design invites personalization, allowing you to select a center stone that reflects your vision and lifestyle.
Ideal for those who appreciate a refined yet approachable ring, this setting pairs effortlessly with wedding bands or stackable rings, thanks to its balanced profile and modest height. Its glove-friendly silhouette suits daily wear without catching or discomfort.
Should you need resizing or advice on stone selection, our Brooklyn studio offers personalized consultations to ensure the ring fits perfectly and reflects your story.
Visit us in Williamsburg or explore the Ring Builder online to begin crafting a lab-grown diamond engagement ring that embodies thoughtful design and enduring elegance. Haejin Jewelry is proud to be a Brooklyn-based fine-jewelry studio specializing in ethical craftsmanship and custom design, bringing modern romance to life through lab-grown diamonds.
See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.
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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