Lab-Grown Diamond Engagement Ring
Imagine the quiet moment when a square diamond’s sharp geometry catches the light, casting a precise, architectural glow across your hand. This semi-set engagement ring foundation in 10K white gold invites you to choose a 4.5 x 4.5 mm square center stone, a shape known for its modern symmetry and confident presence.
Crafted in our Williamsburg studio, the band features delicate accent settings that balance strength with refined detail. The low-profile mounting ensures daily wearability without catching, while the smooth finish and comfort fit band feel natural against the skin. Each piece undergoes meticulous hand inspection to meet exacting standards.
Our diamonds are lab-grown, offering clarity and brilliance with a smaller environmental footprint, reflecting a commitment to ethical jewelry without compromise.
This ring suits those who appreciate clean lines and architectural form, ideal for stacking with complementary bands or wearing solo for a statement of subtle modernity. Its modest profile fits comfortably under gloves or sleeves, making it a versatile choice for everyday life.
Should you wish to adjust sizing, our Brooklyn studio offers expert resizing to ensure a perfect fit without disrupting the ring’s balance.
Explore this semi-set foundation in person at our Williamsburg workshop or begin your custom design journey online—crafted for those who value thoughtful detail and enduring style.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a local, artisanal approach to custom design.
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