Love these Stones!
"Neer have a probleem in the kiln. And beautiful colors!"
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SKU:CZF-830
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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 Blue Topaz 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.
Carbon fire only at 1525°F / 1 hour. Do not fire on an open shelf. 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.

Overall rating: 5.0 / 5 from 6 reviews.
Review topics: ["value","stones"].
"Neer have a probleem in the kiln. And beautiful colors!"
— Sue F. (5/5)
"The CZ trillions cut maximizes their shine and brilliance. And the price of these make it possible to have them in every color."
— Grace C. (5/5)
"These trillions are beautiful. The shape, color and brilliance of the stones are perfect for so many jewelry projects"
— Grace C. (5/5)
"I needed a center stone for a project and this one worked beautifully ."
— Ann A. (5/5)
"These stones are always consistent and reliable when firing."
— Sue F. (5/5)
"Beautiful stone. Great value."
— Katherine F. (5/5)
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