Stunning!
"I made an east west bezel style ring with this and it's a show stopper. Thank you!"
US orders of $150 or more ship free! | Orders placed M-F before 12 CT ship same day!
SKU:CZF-077
Choose a Size
Made in China
Couldn't load pickup availability
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.
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.

Overall rating: 5.0 / 5 from 2 reviews.
Review topics: [].
"I made an east west bezel style ring with this and it's a show stopper. Thank you!"
— Rachel P. (5/5)
"The cut and sparkle of these cubic zirconias is beyond dazzling. They are far superior to anything I have seen, and they are just as sparkly when they come out if the kiln. I will only buy these from Cool Tools from now on. Great service and fast shipping. Thank you Cool Tools !"
— Pippa V. (5/5)
News, Offers, Promotions & More...Sign-up for One or Both!