Lab-Grown Diamond Engagement Ring

Soft light spills across the gentle curves of a cushion diamond, its rounded corners catching the eye with a vintage-inspired glow. This three-stone semi-set ring offers a foundation for an 11 x 11 mm cushion center, ready to be paired with carefully selected side stones that enhance its warm radiance.

Crafted from 18K rose gold, the band is finished with a subtle sheen that complements the diamond’s soft fire. The setting balances artisan precision with everyday wearability—low enough to slip comfortably beneath gloves or stack alongside other bands without catching. Each piece is hand-finished in our Williamsburg studio, where expert jewelers inspect every detail to ensure a seamless fit and lasting polish.

Our diamonds are lab-grown, reflecting a commitment to ethical sourcing and environmental mindfulness without compromising brilliance or clarity.

This ring suits those who appreciate a blend of classic form and modern craftsmanship—its three-stone design frames the center stone with quiet elegance, ideal for hands that favor a comfortable, low-profile fit. The semi-set style invites personal choice, allowing you to select a cushion diamond that speaks to your unique story.

Resizing is available to ensure the ring fits perfectly, with care instructions provided to maintain its glow through daily wear.

Visit our Williamsburg studio to explore this semi-set foundation in person or begin your custom design journey online. At Haejin Jewelry, we specialize in lab-grown diamond engagement rings crafted with ethical care and Brooklyn-born expertise, bringing thoughtful design to life in New York City.

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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