Rated AAA, our lab created cubic zirconias are beautiful as precious gemstones. Our high quality, calibrated CZs are precision cut and perfect for any setting, or to embed directly into metal clay. The Champagne CZ features deep color saturation and brilliance that catch the eye.
Available in a variety of shapes, sizes and colors, get the sparkle and shine of diamonds with these beautiful, affordable stones.
Stable at all metal clay temperatures. Hardness: Cubic zirconia has a rating of approximately 8.5 on Mohs hardness scale vs. a rating of 10 for diamond.
Ring shown was created by Alexander Kraft using Cool Tools Cubic Zirconia and EZ960® Sterling Silver Clay. Stones include: Champagne Barrel Checkerboard, Amethyst Cushion Checkerboard and White Diamond Cushion Checkerboard.
"I have recently begun to make jewelry with PMC silver clay. The beautiful cubic zirconia stone are of very high quality. I have been extremely pleased with all products I have purchased from Cool Tools! I am hoping to turn my new found hobby into a business very soon!!"
— Funky (. (5/5)
absolutely stunning!!!!
"I have recently begun to make jewelry with PMC silver clay. The beautiful cubic zirconia stone are of very high quality. I have been extremely pleased with all products I have purchased from Cool Tools! I am hoping to turn my new found hobby into a business very soon!!"
— Funky (. (5/5)
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