Round Cut

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Cubic Zirconia Engagement Ring- The Chyna (Customizable 2-stone Round Cut Artisan Style with Wide, Infinity-inspired Split Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Chyna (Customizable 2-stone Round Cut Artisan Style with Wide, Infinity-inspired Split Band)

From $372.45 USD
Who ever thought a guy like you could capture the attention of an Empress-in-the-making like the exotic woman you hope will take your last name? Stop marveling, for a moment,...
Cubic Zirconia Engagement Ring- The Gwenyth (Customizable Round Cut Design with Twisting, Infinity-Shared Prong Split Band and Bypass Semi-Halo)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat3.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Gwenyth (Customizable Round Cut Design with Twisting, Infinity-Shared Prong Split Band and Bypass Semi-Halo)

From $777.56 USD
I never win anything. I play the mega-lottery and lose miserably. Never even a scratch-off winner. I play Monopoly and land in jail more often than a kleptomaniac shoplifter with...
Cubic Zirconia Engagement Ring- The Hanna Jo (Customizable High-set Round Cut Design with Halo, Wide Tri-Split Shared Prong Band and Round Bezel Peekaboo Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat3.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Hanna Jo (Customizable High-set Round Cut Design with Halo, Wide Tri-Split Shared Prong Band and Round Bezel Peekaboo Accents)

From $859.12 USD
Is The Hanno Jo the engagement ring the woman you want wants to wear? Buy this halo-style ring now, and take the next step to married bliss... without debt! There's...
Cubic Zirconia Engagement Ring- The Melaine (Customizable Two Stone Double Round Cut Design with Split Bypass Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Melaine (Customizable Two Stone Double Round Cut Design with Split Bypass Band)

From $375.84 USD
It's easy to let go of the good to choose the great. But what happens when you have two equal choices? Some say all women are wise, but it takes...

Cubic Zirconia Jewelry featuring Round Cut CZ Gemstones

round cut cubic zirconia stonesSee below for the full CubicZirconia.com collection of jewelry products featuring round cut CZ gemstones.

Choose from a variety of different round cut CZ sizes to find the perfect Cubic Zirconia gemstone to match your jewelry setting. Beautiful in rings, pendants, earrings, and more!

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 a 8.0 mm CZ stone, or a two-carat round cut diamond equivalent.  

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Each round cut CZ loose stone is shipped to you in a secure, velvet-lined gift box. All loose stones packages ship from the United States, typically within two business days of confirmed purchase. 

If you need help choosing the right AAAAA diamond-quality Cubic Zirconia center stone carat size or stone shape, use the following resources:

Choosing the right Cubic Zirconia carat size

Choosing the right Cubic Zirconia stone shape

Looking for wholesale round-cut cubic zirconia stones instead of finished jewelry? If so, click here.