Lab-Grown Diamond Engagement Ring
When light catches the elongated silhouette of a marquise diamond, it creates a subtle drama that gently elongates the finger. This semi-set engagement ring frame awaits your choice of a 6 x 3.5 mm marquise center, designed with a low-profile setting that keeps the stone close to the hand for everyday ease.
Crafted in 14K yellow or white gold, the mounting features delicate accent stones that enhance the center’s shape without overwhelming it. The band’s smooth finish and modest height ensure comfort beneath gloves or alongside stackable rings, making it a versatile companion for daily wear.
Each piece is meticulously inspected in our Williamsburg studio, where precision meets thoughtful design to balance durability with refined elegance. The lab-grown diamond option reflects a commitment to ethical jewelry, offering clarity and brilliance with a reduced environmental footprint.
Ideal for those who appreciate architectural grace paired with practical wearability, this setting suits slender to medium finger sizes and adapts well to various personal styles. Resizing is available to ensure a perfect fit, with care instructions provided to maintain the ring’s polished surface over time.
Explore this semi-set marquise engagement ring in person at our Brooklyn studio or begin your custom design journey online. We welcome you to experience the thoughtful craftsmanship behind every Haejin Jewelry creation.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical sourcing converge in every piece designed for modern life.
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