Lab-Grown Diamond Engagement Ring
Sunlight catches the gentle curve of a 4.4 mm round diamond, its facets whispering quiet brilliance against warm 10K yellow gold. This semi-set solitaire invites you to choose a center stone that will become a daily companion, glowing softly with every glance.
Crafted in Williamsburg, the band’s slender profile and smooth finish ensure a comfortable fit that slides easily beneath gloves or alongside other rings. The classic round shape offers a familiar sparkle, its lively fire balanced by the subtle warmth of yellow gold, hand-polished to a satin sheen.
Each piece is designed with ethical clarity in mind, featuring lab-grown diamonds that reflect a commitment to sustainability without compromise on beauty or brilliance.
Ideal for those who appreciate understated elegance and the freedom to personalize, this solitaire mounting suits a variety of hand sizes and styles, whether worn alone or stacked. Its low-profile setting keeps the diamond close to the finger, perfect for everyday wear.
Should you need resizing or guidance on selecting the ideal stone, our Brooklyn studio offers expert advice and attentive care throughout the process.
Visit us in Williamsburg or begin your custom design journey online—where thoughtful craftsmanship meets modern romance.
Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a deep connection to 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