Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of the marquise diamond, its tapered points drawing the eye along a graceful arc. This three-stone engagement ring, set in warm 14K rose gold, balances bold geometry with subtle refinement.

The center marquise measures a striking 12 by 6 millimeters, nestled securely in a low-profile setting that keeps the stones close to the finger for everyday comfort. Each side stone complements the center’s dramatic shape, enhancing brilliance without adding bulk. The band’s smooth finish and precise craftsmanship ensure a comfortable fit that slides easily beneath gloves or rings stacked alongside.

Crafted in our Williamsburg studio, this ring features a lab-grown diamond of exceptional clarity and ethical origin, reflecting a commitment to sustainability without compromise on sparkle.

Designed for those who appreciate architectural elegance paired with practical wearability, this ring suits hands that welcome a statement piece that remains understated in daily life.

Should you need a custom adjustment, resizing is handled expertly in-house to maintain the ring’s integrity and profile.

Explore this design in person at our Brooklyn studio or begin your custom journey online—each step guided by quiet expertise and a passion for ethical fine jewelry.

Haejin Jewelry stands as a Brooklyn-based atelier specializing in lab-grown diamond engagement rings, where ethical craftsmanship meets modern design sensibility in every piece we create.

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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