Lab-Grown Diamond Engagement Ring
Morning light catches the subtle curve of a 5.8 mm round diamond, poised to become the heart of your custom engagement ring. This semi-set foundation in 18K white gold offers a sleek, low-profile silhouette designed for everyday grace and comfort.
Crafted with precision, the setting balances secure prong placement and a refined band thickness that ensures durability without bulk. The cool white gold finish is polished to a soft sheen, enhancing the diamond’s natural brilliance while maintaining a smooth feel against the skin.
Each piece embraces lab-grown clarity, reflecting a commitment to sustainable, ethical jewelry without compromise on sparkle or structure.
Ideal for those who favor a classic round cut’s timeless fire yet seek a ring that fits seamlessly into daily life—whether worn solo or stacked with complementary bands. Its modest height slips easily beneath gloves and sleeves, making it a practical choice for active hands.
Resizing is straightforward and handled in-studio, ensuring your ring maintains its integrity and comfort over time.
Explore this semi-set option in our Williamsburg studio or begin your custom design journey online, where expert guidance meets Brooklyn craftsmanship.
Haejin Jewelry stands as 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.
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
Looking for more than reviews? Explore our engagement rings, custom ring design, and ethical fine jewelry. Learn our story and why Williamsburg couples trust our lab-grown diamond expertise.
What customers say about Haejin Jewelry
Timeless Elegance, Crafted for Forever