Lab-Grown Diamond Engagement Ring

Imagine the soft glow of a 5 x 5 mm cushion-cut diamond poised to catch the light with gentle, vintage-inspired facets. This semi-set solitaire ring offers a refined foundation in warm 10K yellow gold, designed to cradle your chosen stone securely while maintaining a low profile for everyday comfort.

Crafted in Williamsburg, Brooklyn, the band is expertly shaped for a smooth fit that slides easily beneath gloves or alongside other stackable pieces. Its subtle silhouette balances presence with practicality, ensuring the setting complements rather than overwhelms the diamond’s soft, luminous character.

Each lab-grown diamond reflects a commitment to sustainable luxury, offering clarity and brilliance without compromise. The ethical approach behind this ring aligns with mindful craftsmanship and modern values.

Ideal for those who appreciate understated elegance and a ring that integrates seamlessly into daily life, this mounting suits a variety of hand shapes and sizes. Its secure setting style supports a confident wear, whether worn solo or paired.

Resizing is available to ensure a perfect fit, and the semi-set design invites you to select a center stone that speaks uniquely to your story. Typical lead times accommodate careful hand-finishing and inspection.

Visit our Williamsburg studio to explore this mounting in person or begin your custom design journey online. Haejin Jewelry blends expert craftsmanship with ethical sensibility, creating lab-grown diamond engagement rings that reflect the spirit of Brooklyn’s creative heart.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

Explore our Guides & Education and Stories & Lifestyle for diamond education, care tips, and real studio stories.