Buy in bulk or just one stone as needed, 16 shapes to choose from in all most common sizes.
Our high-quality 5A cubic zirconia stones are visually indistinguishable from flawless diamonds.
All loose Cubic Zirconia stones aren't made equal. The loose stones you'll find at CubicZirconia.com are flawless and of the finest quality AAAAA rated Cubic Zirconia loose stones on the market today! Find a center stone that is affordable and looks just like a real diamond in a wide variety of shapes, colors, and sizes. Whether you are replacing your old stone or upgrading your stone size for an existing setting, our stones will be the perfect fit. Get the highest quality AAAAA (5A) CZ loose stones at fair prices from the one and only CubicZirconia.com, the Clear Choice™ for cubic zirconia.
Show off your personality or celebrate a birthstone with a colored cubic zirconia upgrade. For any of our eligible rings or engagement rings that has a 0.25-5.0 carat center stone sold standard...
When you’re shopping for loose CZ stones on CubicZirconia.com, know that we use carat-equivalent sizes. That means that when you buy a 2 carat Cubic Zirconia, we match up the size dimensions for a perfect 2 carat diamond and make sure you get a match in size measured in millimeters. For example, in Round cut that would be an 8.00 mm CZ stone, or a two-carat round cut diamond equivalent.
CZ vs Diamond:I also own diamond jewelry. I don't choose one over the other, but like both for different reasons
Don't be gentle...:Nothing.
Exactly what I asked for
They went above and beyond for me to make sure I got exactly what I wanted. It meant so much to me since it was a replica of an heirloom. I really can’t thank them enough.
CZ vs Diamond:I also own diamond jewelry. I don't choose one over the other, but like both for different reasons
Don't be gentle...:Would not change anything.
Emerald cut cubic zirconia
I accidentally washed a jacket with my Grandmother’s mother’s pin on it and lost one of the stones from it. A jeweler would not touch it, saying I had to find a stone for it myself. I was so pleased to not only find one quite easily, but I now have the pin restored to perfect again. Thank you!
This is the second ring I’ve had CubicZirconia.com do for me. This time I gave them more input on the design and the ring turned out better than I hoped for. It’s absolutely gorgeous. I will be using this company again. Thank you Teresa and all of the staff there. You guys are a great team