Lab-Grown Diamond Engagement Ring
Sunlight catches the elongated facets of an emerald-cut diamond, casting a glassy shimmer that feels both architectural and intimate. This semi-set engagement ring foundation, crafted from warm 18K yellow gold, offers a subtle contrast with its cool 18K white gold accents, framing the center stone with quiet precision.
The low-profile mounting ensures the ring sits close to the finger, designed for daily wear without catching or discomfort. Each curve is carefully polished to a smooth finish, while the setting’s clean lines emphasize the emerald shape’s signature step-cut clarity. This balance of form and function reflects a Brooklyn studio’s commitment to thoughtful craftsmanship.
Our lab-grown diamonds provide a sustainable alternative, created with minimal environmental impact and exceptional clarity. The 5 x 3 mm emerald shape lends an elegant elongation to the hand, ideal for those who appreciate architectural geometry paired with understated sophistication.
Comfort fit and a secure setting make this ring a versatile choice, whether worn solo or stacked alongside other bands. The semi-set design invites you to select a center stone that resonates personally, allowing for a truly custom expression.
Resizing is available to ensure a perfect fit, and our studio in Williamsburg welcomes you to explore this piece in person or begin your custom design journey online.
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, pressure-free design experience.
See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.
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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