Here you will find incredibly beautiful, sparkling color cz (cubic zirconia) jewelry - rings, earrings, and pendants in .925 sterling silver. Cubic Zirconia gems have the brilliance of diamonds at a much lower cost. We have jewelry with purple (amethyst colored), pink ("pink ice"), green, orange, red, lavender, yellow, and blue (aquamarine, topaz, and sapphire colored) czs.