Lovely look
"This is a lovely stone. Sharp lines and nice clarity"
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SKU:CZF-206
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Made in China
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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 Smoked Topaz 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.
Stable at all metal clay temperatures. 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.
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.

Lisel Crowley creates two different pendants using the same Cool Tools Jewel Stamp and EZ960® Sterling Metal Clay. Jewel Stamps are crystal clear, 3 dimensional designer images made for creating...
Lisel Crowley creates two different pendants using the same Cool Tools Jewel Stamp and EZ960® Sterling Metal Clay. Jewel Stamps are crystal clear, 3 dimensional designer images made for creating...
Overall rating: 4.6 / 5 from 5 reviews.
Review topics: ["color","stones"].
"This is a lovely stone. Sharp lines and nice clarity"
— Andrea S. (5/5)
"Perfect size and color for cuttle fish casting can withstand molten silver perfectly!"
— Ray (5/5)
"Bought set of two for earrings- colors were so inconsistent, one very pale, the other one dark, that I could not use. I ordered another pair and ended up with two matched sets. Fired with torch and color became much more orange. I loved the color to start- very disappointed."
— Loki (3/5)
"I have not set this stone yet, but it goes nicely with the other stone that I planned to use with this stone. Cool Tools has a nice selection of fire in place stones."
— Carol L. (5/5)
"Nice color. Great to imbed and fire in pmc."
— Bubbles (5/5)
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