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Sustainable Materials


At N-ue we use diamonds that are created in a lab using chemical vapour disposition or CVD technology. Thin slices of diamonds, called diamond seeds, are placed in temperature and pressure controlled vacuum chambers. Carbon atoms are then introduced and layered onto the seed forming a tetrahedral crystal of carbon, commonly known as a diamond. These above ground diamonds are then cut and polished by the same workshops that process mined diamonds.


We select the highest quality created diamonds for our jewelry. All the stones used in our Fine Jewelry collection are DEF Color and VS+ Clarity. This means your jewelry contains the whitest and cleanest sustainable diamonds, ensuring unparalleled sparkle and resilience. The stones for our engagement collection always come with an IGI certificate. Our experts choose only exceptional stones that are excellent in cut, G+ in color and VS+ clarity.


Gold mining has been common practice for centuries. It has displaced societies, incited wars, and polluted our planet. At N-UE we strive to recycle and repurpose gold. We procure, recycled, and refined discarded gold from electrical components. We then used this gold to create new jewelry of the same high quality. We use only 18k yellow gold in making our jewelry, which is both air and water resistant, and also pure enough for those with sensitivity to metals and alloys.