Lab-Grown Diamond Engagement Ring

Sunlight catches the softly rounded corners of a 5 x 5 mm cushion-cut diamond, its gentle glow unfolding like a quiet promise. This engagement ring is set in 14K yellow gold, its warm hue cradling the stone with subtle accents that enhance the diamond’s soft vintage glow without overpowering it.

Crafted with a low-profile setting, the band sits close to the finger, designed for everyday wear with a comfort fit that feels natural and secure. Each ring is meticulously finished in our Williamsburg studio, where precision meets thoughtful design—ensuring the setting holds the diamond firmly while allowing light to dance freely across its facets.

Our diamonds are lab-grown, offering a clear, sustainable alternative that aligns with a modern ethical approach to fine jewelry.

The moderate size and cushion shape suit a variety of hand sizes, especially those who appreciate a balance between presence and subtlety. Its low profile makes it glove-friendly and ideal for stacking with other bands or wearing solo with quiet confidence.

Should you need resizing, our in-house artisans handle adjustments with care to maintain the ring’s integrity and comfort.

Visit our Williamsburg studio to experience this ring firsthand or begin your custom design journey online—where expert guidance meets your vision.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, combining 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.

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