Lab-Grown Diamond Engagement Ring

Imagine the subtle elongation of a marquise diamond catching the light as your hand moves—its tapered points lending a refined silhouette that feels both bold and graceful.

This semi-set engagement ring foundation is crafted from warm 14K rose gold, chosen for its gentle glow and enduring strength. The low-profile setting ensures the stone sits close to the finger, offering comfort and resilience for everyday wear. Expertly finished in our Williamsburg studio, the mounting’s smooth edges and secure prongs promise a confident fit without excess bulk.

Each ring is designed around a lab-grown marquise diamond measuring approximately 6 by 3 millimeters, a shape known for its dramatic elongation and vintage-inspired charm. Our ethical approach means the diamond’s clarity and brilliance come without compromise to the environment or community.

Ideal for those who appreciate a sleek, modern aesthetic with a touch of classic drama, this mounting pairs beautifully with stackable bands or stands elegantly on its own. Its modest height slips easily beneath gloves or sleeves, making it a practical choice for daily life.

Should you need adjustments, resizing is available to ensure a perfect fit, crafted with care in our Brooklyn studio.

Visit us in Williamsburg to explore this semi-set ring in person or begin your custom design journey online—where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry brings refined expertise and ethical craftsmanship to Brooklyn’s fine-jewelry scene, specializing in lab-grown diamond engagement rings designed for modern lives and lasting beauty.

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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