Cubic zirconia jewelry offers the brilliant sparkle of diamond at a fraction of the cost. Our collection features over 130,000 CZ pieces set in genuine .925 sterling silver, combining optical fire with lasting metal quality. Lab-created cubic zirconia rates 8-8.5 on the Mohs hardness scale, making it durable enough for regular wear. Each stone displays the clear, white brilliance that has made CZ the most popular diamond alternative worldwide. Browse rings, pendants, earrings, and bracelets with free shipping across the United States.
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Cubic zirconia is a real, lab-created gemstone made from zirconium dioxide crystals. It is not a fake diamond but rather a distinct material valued as a diamond alternative for its similar optical properties.
CZ jewelry lasts for years with proper care. The stone rates 8-8.5 on the Mohs scale, making it resistant to scratches. Sterling silver settings maintain their integrity when kept dry and stored away from harsh chemicals.
Trained jewelers can distinguish CZ from diamond using magnification and thermal testing. To casual observation, high-quality cubic zirconia displays comparable brilliance and fire to natural diamonds.
And get to know more about cubic zirconia stone that we use in our jewelry.