Lab-Grown Diamond Engagement Ring

Sunlight catches the gentle curves of a 13 x 13 mm cushion diamond, its soft corners glowing like a whispered promise. This semi-set solitaire ring offers a delicate foundation in warm 10K yellow gold, inviting your choice of a center stone to complete its quiet romance.

Crafted in Williamsburg, the band’s smooth finish and modest profile ensure everyday comfort, while the classic solitaire setting frames the diamond with subtle elegance. The yellow gold’s gentle warmth complements the cushion’s vintage-inspired shape, creating a piece that feels both intimate and enduring.

Each ring is designed with lab-grown clarity, reflecting a commitment to ethical jewelry that honors both beauty and sustainability. The low-profile setting sits close to the finger, making it ideal for those who appreciate a refined silhouette that layers effortlessly with other bands or stands alone with quiet confidence.

Resizing is available to ensure a perfect fit, and our Brooklyn studio welcomes you to explore custom design options that bring your vision to life. Whether visiting in person or designing online, this semi-set solitaire is a canvas for your story.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical values 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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