Home > Gemstones > Cubic Zirconia Gemstones > Columbian Emerald >

Cubic Zirconia - Columbian Emerald - Trillion
Cubic Zirconia - Columbian Emerald - Trillion


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 to download a PDF version of our firing guide.

Cubic Zirconia Columbian Emerald

Carbon Fire only at 1110F / 10 min. 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.

Item# Item Name Price Qty
CZF-257 CZ - Columbian Emerald - Trillion 4mm - Pkg/4
CZF-267 CZ - Columbian Emerald - Trillion 6mm - Pkg/2
CZF-268 CZ - Columbian Emerald - Trillion 8mm - Pkg/1
Check the items you wish to purchase, then click 'Add Qty to Cart'