Lab-Grown Diamond Engagement Ring
Sunlight catches the subtle fire of a 6.5 mm round diamond, poised to become the heart of your custom engagement ring. This semi-set foundation in 18K yellow gold offers a warm, luminous base, ready to showcase the brilliance of your chosen center stone.
Crafted with a low-profile setting, the band’s gentle curve sits close to the finger, balancing presence with everyday comfort. The smooth finish and precise accents ensure the ring wears effortlessly, whether layered with other bands or worn alone. Each piece is meticulously inspected in our Williamsburg studio to meet exacting standards of fit and finish.
Our commitment to lab-grown diamonds means your ring carries a clarity and sparkle born from sustainable innovation, reflecting a modern approach to ethical jewelry.
Designed for those who appreciate subtle elegance and practical wearability, this semi-set ring suits a variety of hand shapes and sizes, especially those seeking a refined, glove-friendly silhouette. The round shape’s classic brilliance complements both contemporary and traditional styles.
Should you need adjustments, resizing is handled with care to preserve the band’s integrity and comfort fit.
Explore this semi-set base in our Williamsburg studio or begin your custom design journey online—where craftsmanship meets conscious choice.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical values rooted in New York City’s creative heart.
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