Lab-Grown Diamond Engagement Ring

Imagine the soft glow of a 12 x 12 mm cushion diamond poised to catch the light with its gentle, vintage-inspired facets—ready to become the heart of your engagement story. This semi-set foundation crafted from warm 18K rose gold offers a subtle contrast to the cool gleam of white gold accents, marrying two tones in a quiet dialogue of craftsmanship.

Designed with a low-profile setting, the band sits close to the finger, ensuring comfort for everyday wear without sacrificing presence. Each curve is meticulously finished in our Williamsburg studio, where precision meets a tactile smoothness that invites daily touch. The mounting’s secure prongs are engineered to cradle your chosen cushion stone firmly, balancing protection with unobstructed brilliance.

Our commitment to lab-grown diamonds means your ring carries a clarity and ethical provenance that aligns with mindful luxury, reducing environmental impact without compromise. The semi-set style allows you to select a cushion diamond that speaks to your personal vision, while the band’s balanced width and gentle taper suit a range of hand sizes and shapes.

Should you need adjustments, resizing is handled expertly in-house to maintain the integrity of the design. Whether layered with other bands or worn solo, this ring’s profile complements glove wear and daily movement with ease.

We invite you to explore this semi-set cushion engagement ring in our Williamsburg studio or begin your custom design journey online, where thoughtful craftsmanship meets your unique story.

Haejin Jewelry stands as a Brooklyn-based atelier specializing in lab-grown diamond engagement rings, blending expert gemology with ethical craftsmanship 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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