Lab-Grown Diamond Engagement Ring
Soft light catches the gently rounded corners of a large cushion diamond, its 11 x 11 mm face poised to become the centerpiece of your story. This semi-set engagement ring foundation in warm 18K rose gold offers a subtle glow that complements the stone’s vintage-inspired silhouette without overpowering it.
Crafted with a low-profile setting designed for everyday wear, the band’s smooth finish and secure prongs ensure comfort and durability. The rose gold’s natural warmth enhances the diamond’s soft sparkle, while the mounting’s precise engineering keeps the ring close to the finger, ideal for stacking or pairing with wedding bands.
Each piece is thoughtfully made in our Williamsburg studio, reflecting a commitment to lab-grown diamonds that balance brilliance with ethical clarity and sustainability.
Its gentle curves and moderate width suit hands seeking a blend of statement and subtlety, especially those who appreciate a ring that feels as natural in daily life as it does in moments of celebration.
Should you need adjustments, resizing is straightforward, handled with care to maintain the ring’s integrity and finish.
Explore this semi-set cushion engagement ring in person at our Brooklyn studio or begin your custom design journey online—where craftsmanship meets conscious choice.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, combining expert craftsmanship with ethical sourcing and a distinctly local design ethos.
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