• Cubic Zirconia - Fire Opal - 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
  • video Make an Art Nouveau Pendant using Silver Metal Clay by Lisel Crowley
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Cubic Zirconia - Fire Opal - Trillion

Cubic Zirconia - Fire Opal - Trillion

CZF-308

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Made in China

$5.00 USD
$5.00 USD
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Cubic Zirconia - Fire Opal

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 Fire Opal 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 precious gemstones with these beautiful, affordable stones.

Open fire or carbon fire at 1560°F / 20 min. May be fired up to 2 hours at 1650°F, but color will fade slightly. 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 3 reviews.

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Review topics: ["color"].

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Reviews

Very Pretty

"I got this in a large size so I could practice. I am still trying to make a good bezel, but these are so pretty..."

— Jessica (5/5)

Great color!

"Rich color that is unique to the fire opal color of cz. It's not red, its not orange, but somewhere in between, and it will go with any skin color. Perfect for so many jewelry creations!"

— Karen H. (5/5)

Pretty

"I’m at a point where I’m about to fired it with some silver as a pendant. All the cz’s have been great so I don’t anticipate a problem."

— Janean W. (5/5)

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