Loose Stones

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Round Cut Cubic Zirconia Loose Stones 5A Quality
0.25 carat, 4.00 mm0.50 carat, 5.00 mm0.75 carat, 6.00 mm1.00 carat, 6.50 mm1.25 carat, 7.00 mm1.50 carat, 7.50 mm2.00 carat, 8.00 mm2.25 carat, 8.50 mm2.50 carat, 9.00 mm3.00 carat, 9.50 mm4.00 carat, 10.00 mm4.50 carat, 10.50 mm5.00 carat, 11.00 mm5.50 carat, 11.50 mm6.00 carat, 12.00 mm

Round Cut Cubic Zirconia Loose Stones 5A Quality

$16.74 USDFrom $12.39 USD
150 reviews
  5A diamond quality Round Cut Cubic Zirconia Loose Stone Choose from a variety of different sizes to find the perfect Cubic Zirconia gemstone to match your jewelry setting. Beautiful...
Upgrade Colored 5A CZ Center stone (0.25-5.0 carats)

Upgrade Colored 5A CZ Center stone (0.25-5.0 carats)

$40.00 USD
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...
Wholesale 5A White/Clear Round Cut Melee/Accent Stones (Boutique Packages 10-10,000 units)

Wholesale 5A White/Clear Round Cut Melee/Accent Stones (Boutique Packages 10-10,000 units)

From $12.99 USD
150 reviews
AAAAA diamond quality Wholesale Round Cut Cubic Zirconia Melee/Accent Loose Stones CubicZirconia.com wholesale cubic zirconia stones packages are meant for knowledgeable customers (e.g. jewelers). All bulk CZ stones purchases are...
[$29.00] Sample Pack 5A Quality Loose CZ Stones
0.25 carat to 5.50 carat (surprise me)0.25 to 1.00 carat0.75 to 1.50 carat1.25 to 2.00 carat1.75 to 2.50 carat2.25 to 3.50 carat3.25 to 5.50 carat

[$29.00] Sample Pack 5A Quality Loose CZ Stones

$29.00 USD
3 reviews
5A diamond quality Cubic Zirconia Loose Stones Sample Pack (clear/white) We offer this sample package of 5 large AAAAA cubic zirconia stones of different sizes as a service to shoppers...

AAAAA Diamond Quality Loose Cubic Zirconia Stones

Not sure which center stone shape is right for you/her? Check out our article Which Center Stone Shape Is Best For Me/Her?

Buy in bulk or just one stone as needed, 16 shapes to choose from in all most common sizes.

 

diamond quality loose cubic zirconia gems


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.

All packages ship from the United States. 

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Hand picked inspected 5A Cubic Zirconia

Wholesale prices available -- click here to contact us about special pricing on wholesale orders on orders of loose Cubic Zirconia stones!

Available Stone Shapes: Asscher Cut CZ stones, Cushion Cut CZ stones, Emerald Cut CZ stones, Heart Cut CZ stones, Marquise Cut CZ stones, Oval Cut CZ stones, Pear Cut CZ stones, Princess Cut CZ stones, Radiant Cut CZ stones, Round Cut CZ stones, Triangle Cut CZ stones, Trillion Cut CZ stones. Special Order CZ shapes: Half-moon CZ stones, Trapezoid CZ stones, Tapered Baguette CZ stones, Straight Baguette CZ stones (contact us).

Custom stone cutting available: custom cut loose cubic zirconia stones.

Details on colored stones: colored cubic zirconia loose stones.

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.  

If you need help figuring out what size your stone is, use our mm/carat comparison chart

loose cz stones for sale