Lab-Grown Diamond Engagement Ring

Imagine the quiet confidence of a cushion-cut diamond poised to catch the light with every subtle movement of your hand. This semi-set solitaire ring in 18K white gold offers a refined foundation for an 11 x 11 mm cushion stone, its soft corners and gentle facets creating a warm, vintage-inspired glow.

Crafted with a low-profile setting, the band sits close to the finger, ensuring comfort and ease for daily wear without sacrificing presence. The smooth, polished shank is designed for a secure fit, balancing durability with understated elegance. Each piece is meticulously finished in our Williamsburg studio, where precision meets thoughtful design.

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

This solitaire suits those who appreciate a classic silhouette with a modern sensibility—ideal for stacking or wearing solo, and shaped to complement a variety of hand sizes with a comfortable, glove-friendly profile.

Should you need resizing, we offer expert adjustments to ensure your ring fits perfectly over time.

Visit our Williamsburg studio to explore this setting in person or begin your custom design journey online with Haejin Jewelry, where expert craftsmanship and ethical values meet in every piece.

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.