Add some sparkle to your art
"Love all the sizes of these white CZs"
US orders of $150 or more ship free! | Orders placed M-F before 12 CT ship same day!
SKU:CZF-001.5
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.

In this video, Karen mixes Clay Tack with EZ960® Sterling Silver Clay to create an extra strong paste in order to make a kinetic ring. This project video demonstrates the construction of a...
In this video, Karen mixes Clay Tack with EZ960® Sterling Silver Clay to create an extra strong paste in order to make a kinetic ring. This project video demonstrates the construction of a...
In this video, Lisel creates simple, but beautiful earrings using the Carved Marquise Ready Mold and FS999 Fine Silver Clay. She sets a Cubic Zirconia stone in the middle. This...
In this video, Lisel creates simple, but beautiful earrings using the Carved Marquise Ready Mold and FS999 Fine Silver Clay. She sets a Cubic Zirconia stone in the middle. This...
Another great technique from Lisel Crowley. In this video, Lisel creates a unique cuff using EZ960 Sterling Silver Clay. She adds detail texture using Jewel Stamps and Mega Textures. A...
Another great technique from Lisel Crowley. In this video, Lisel creates a unique cuff using EZ960 Sterling Silver Clay. She adds detail texture using Jewel Stamps and Mega Textures. A...
Overall rating: 4.883721 / 5 from 43 reviews.
Review topics: ["quality","shipping","stones","gems","addition","price","sparkle","accent","buy"].
"Love all the sizes of these white CZs"
— Ellen C. (5/5)
"👍"
— Beverly W. (5/5)
"Love the CZ stones from Cool tools."
— Heather J. (5/5)
"I use these so often. Bug eyes"
— Stanley C. (5/5)
"A perfect little cz diamond accent in my bronze metal clay moon child charm."
— Nan W. (5/5)
"Great quality. Fires great in place, even at sterling silver temps."
— Lynn S. (5/5)
"very nice looking"
— Mike H. (5/5)
"Beautiful!! Fires well and is a beautiful addition to my silver jewelry"
— Susan W. (5/5)
"Always sparkle with CZs"
— Ellen C. (5/5)
"Cool Tools is my go-to for CZs to fire and these are beautiful."
— Stacey B. (5/5)
News, Offers, Promotions & More...Sign-up for One or Both!