Lab-Grown Diamond Engagement Ring
When light catches the elongated silhouette of a marquise diamond, it traces a delicate arc—like a whispered promise across the hand. This semi-set halo ring invites you to choose a 6 x 3 mm lab-grown marquise stone, its pointed elegance framed by a subtle halo that amplifies every flicker of brilliance.
Crafted from Continuum sterling silver, the band is polished to a soft gleam, its slender profile designed for everyday grace. The halo setting balances sparkle with wearability, keeping the ring low-profile and comfortable for daily life. Each piece is meticulously finished in our Williamsburg studio, where precision meets quiet artistry.
Our lab-grown diamonds offer clarity and sparkle with a lighter environmental footprint, reflecting a commitment to ethical jewelry without compromise.
The narrow marquise shape naturally elongates the finger, ideal for those seeking a refined statement that pairs effortlessly with stacking bands or a wedding ring. Its comfort fit and modest height make it glove-friendly and suited to active lifestyles.
Should you wish to adjust sizing, our in-studio experts ensure a seamless fit without disrupting the ring’s delicate balance.
Explore this semi-set halo in person at our Williamsburg studio or begin your custom design journey online—where craftsmanship and intention meet.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio devoted to lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise to create pieces made for life’s most meaningful moments.
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