Lab-Grown Diamond Engagement Ring
Sunlight catches the elongated points of the marquise diamond, casting a slender, luminous silhouette across your hand. This 9 x 4.5 mm marquise center stone is set low in a 14K yellow gold band designed for everyday grace and ease.
Crafted with precision, the setting secures the diamond with delicate accents that enhance its tapered drama without adding bulk. The band’s smooth finish and modest profile ensure comfort beneath gloves or alongside stackable rings, making it a seamless companion for daily wear.
Each lab-grown diamond is chosen for clarity and brilliance, reflecting a commitment to sustainable, ethical jewelry without compromise. The warm glow of yellow gold complements the stone’s fiery facets, creating a harmonious balance between classic warmth and modern design.
This ring suits those who appreciate refined geometry and subtle sophistication, especially hands that favor elongated shapes or a slender silhouette. Its low-profile setting minimizes snagging, while the comfort fit invites continuous wear.
Should you need resizing, our Brooklyn studio handles adjustments with care to maintain the ring’s integrity and finish.
Explore this marquise engagement ring in person at our Williamsburg studio or begin your custom design journey online—crafted for life’s most meaningful moments.
Haejin Jewelry stands as 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