• Cubic Zirconia - Jet Black - Cabochon Round - Checkerboard
  • 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 - Jet Black - Cabochon Round - Checkerboard

Cubic Zirconia - Jet Black - Cabochon Round - Checkerboard

CZF-1013

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Made in China

$7.00 USD
$7.00 USD
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Cubic Zirconia - Jet Black

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 Jet Black CZ features deep dark color 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.

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.

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 5 reviews.

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Reviews

Stunning stone

"Very beautiful stone. I am so happy with my purchase. Fast shipping too."

— Charity M. (5/5)

CZ s

"Love the Cubic Zirconia’s, Jet Black and the Cabochons that I received. I have been using Sterling Silver and they fire great in a higher temperature. Vikki from Montana"

— Vikki R. (5/5)

Jet Black Cabochon Round

"Haven't used it yet but plan to soon! Wanted something that looks like onyx & found it!!"

— Linda L. (5/5)

Jet black CZ

"The are true to picture, they are perfectly calibrated with facets that give just a glint of shimmer. Perfect for my designs."

— Catherine N. (5/5)

Love hem

"Love hem"

— Carolyn M. (5/5)

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