Beautiful color
"Great quality CZ!"
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SKU:CZF-683
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Made in China
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Rated AAA, our lab created cubic zirconias are beautiful as natural diamonds. Our high quality, calibrated CZs are precision cut and perfect for any setting, or to embed directly into metal clay. The Yellow Diamond 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 diamonds 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.
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.

In this video, Karen transforms just 2 grams of clay into an elegant vine wrapped gemstone pendant. This stone is a 14mm trillion. She selects EZ925 Sterling Silver Clay for...
In this video, Karen transforms just 2 grams of clay into an elegant vine wrapped gemstone pendant. This stone is a 14mm trillion. She selects EZ925 Sterling Silver Clay for...
Overall rating: 5.0 / 5 from 4 reviews.
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"Great quality CZ!"
— Tina P. (5/5)
"These work well paired with blue Topaz and Amethyst C.Z. for a pretty colorful mix."
— Dk (5/5)
"Love these CZs...I bought some larger ones this time and they are beautiful. Keeping my fingers crossed that they look as good in my EZ 960 after firing."
— Cheryl B. (5/5)
"Products as described"
— Eileen G. (5/5)
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