Lab-Grown Diamond Engagement Ring

Sunlight catches the gentle curves of a 9 x 9 mm cushion-cut diamond, its soft glow unfolding like a whispered promise. This solitaire semi-set balances the warmth of 18k yellow and 18k yellow and platinum with the cool gleam of 18k yellow and platinum, framing the stone in a fixed two-tone embrace that feels both intimate and refined.

Crafted with a low-profile setting, the band’s smooth comfort fit ensures it rests lightly against the skin, inviting daily wear without interruption. Each edge is hand-finished in our Williamsburg studio, where precision meets quiet artistry, and every detail is inspected to meet exacting standards.

Our lab-grown diamonds offer clarity and brilliance with a conscious footprint, reflecting a commitment to ethical jewelry that honors both beauty and responsibility.

The ring’s gentle silhouette suits hands that appreciate subtle drama—its cushion shape softens the geometry, elongating fingers with a vintage-inspired glow. Its solitaire design pairs effortlessly with stacking bands or stands alone as a singular statement.

Should you need a custom fit, resizing is available to ensure the ring feels as natural as the moment it marks.

Discover this balance of craftsmanship and conscience in our Williamsburg studio or begin your custom design journey online, where every detail is tailored to your story.

Haejin Jewelry is 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.

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