• Cubic Zirconia - Tanzanite - Trillion
  • 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 with driftwood
  • 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 with driftwood
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Cubic Zirconia - Tanzanite - Trillion

Cubic Zirconia - Tanzanite - Trillion

CZF-607

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Made in China

$5.00 USD
$5.00 USD
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Cubic Zirconia - Tanzanite

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 Tanzanite CZ features deep color saturation and brilliance sure to catch the eye.

Available in a variety of shapes, sizes and colors, get the sparkle and shine of precious gemstones with these beautiful, affordable stones.

Carbon fire only at 1110°F / 10 min. Do not fire open shelf. May darken slightly at 2 hours. Hardness: Cubic zirconia has a rating of approximately 8.5 on Mohs hardness scale vs. a rating of 10 for diamond.

Click here for our Gemstone Firing Guide, a comprehensive list of gemstones, firing times and temperatures each can withstand.

 

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.

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Overall rating: 5.0 / 5 from 6 reviews.

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Reviews

Rich color

"Nice, rich color and plenty of sparkle. I love to fire these in metal clay."

— Karen H. (5/5)

Beautiful

"Very bright and glittery, beautiful."

— Gwynn F. (5/5)

CZs

"I ordered several, the tanzanite is my favorite ! Always FAST delivery !! Thank you cool tools!"

— Cindy S. (5/5)

Beautiful. I love them. Great price.

"Very beautiful stones. I love them and will use them in my metal clay creations."

— Raven (5/5)

Beautiful, perfect stones. Great price.

"Beautiful stones. I use them in metal clay jewelry."

— Raven (5/5)

Eye catching beauty!

"This is a nice stone for use in a custom ring."

— Nancy M. (5/5)

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