Lab-Grown Diamond Engagement Ring

Imagine the subtle elongation of your hand as a marquise diamond, measuring 10 by 5 millimeters, catches the light with its tapered, elegant silhouette. This semi-set platinum solitaire offers a refined foundation, designed to cradle your chosen stone securely while maintaining a low profile for everyday comfort.

Crafted in Williamsburg, Brooklyn, the platinum band is meticulously shaped for a smooth, comfort fit that sits close to the finger without bulk. Its streamlined setting ensures the diamond remains the focus, while the durable metal withstands daily wear with understated resilience.

Each lab-grown diamond paired here reflects a commitment to ethical sourcing and environmental mindfulness, offering clarity and brilliance without compromise. The solitaire style suits those who appreciate minimalist sophistication, especially hands that favor a slender, elongated look.

Thanks to the semi-set design, you can select a marquise diamond that perfectly matches your vision, with expert guidance available to ensure ideal proportions and sparkle. Resizing is straightforward, handled in-studio with care to maintain the ring’s sleek profile.

Visit our Williamsburg studio to explore this semi-set platinum solitaire or begin your custom design journey online. Haejin Jewelry blends Brooklyn craftsmanship with ethical innovation, specializing in lab-grown diamond engagement rings that honor both artistry and conscience.

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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