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Cubic Zirconia - Jet Black - Barrel
Cubic Zirconia - Jet Black - Barrel


Ring created by Alexander Kraft from METALCLAYSTUDIO in Moscow, Russia using Cool Tools Cubic Zirconia and EZ960® Sterling Silver Clay. Stones include: Champagne Barrel Checkerboard, Amethyst Cushion Checkerboard and White Diamond Cushion Checkerboard.

Rated AAA, our lab created cubic zirconias are as 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.

Click here for our Gemstone Firing Guide, a comprehensive list of gemstones, firing times and the temperatures each can withstand.

Cubic Zirconia – Jet Black

Hardness: Cubic zirconia has a rating of approximately 8.5 on Mohs hardness scale vs. a rating of 10 for diamond.

Item# Item Name Price Sale Price Qty
CZF-750 CZ - Jet Black - Barrel 4mm x 6mm - Pkg/4
$ 5.60
CZF-761 CZ - Jet Black - Barrel 5mm x 7mm - Pkg/4
$ 7.20
CZF-762 CZ - Jet Black - Barrel 6mm x 8mm - Pkg/2
CZF-763 CZ - Jet Black - Barrel 8mm x 10mm - Pkg/1
$ 4.00
CZF-758 CZ - Jet Black - Barrel 11mm x 15mm - Pkg/1
$ 4.00
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