Lab-Grown Diamond Engagement Ring

Imagine the gentle curve of a marquise diamond catching the soft morning light, its elongated silhouette tracing a delicate arc across your finger. This semi-set engagement ring in warm 18K rose gold offers a poetic frame for a 9 x 4.5 mm marquise center, inviting you to select a stone that reflects your unique story.

Handcrafted in Williamsburg, the slender band is polished to a satin finish that complements the diamond’s pointed elegance without overwhelming it. The low-profile setting ensures comfort for daily wear, while the secure prongs cradle the stone with precision, allowing light to dance freely along its facets.

Each ring embraces the clarity and sustainability of lab-grown diamonds, a conscious choice that honors both beauty and ethics.

Designed for those who appreciate refined romance, this solitaire silhouette pairs effortlessly with stacking bands or stands alone as a statement of quiet confidence. Its slender proportions suit a variety of hand shapes, offering a graceful elongation that feels natural and balanced.

Should you need a custom fit, resizing is available to ensure the ring feels as effortless as it looks.

Visit our Williamsburg studio to explore this design in person or begin your custom journey online—where craftsmanship meets intention in every detail.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical design converge to create pieces made for life’s most meaningful moments.

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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