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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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Cubic Zirconia Anniversary Ring Band, Style 1537 (Five Row Round Cut Wide Band)
Cubic Zirconia Anniversary Ring Band, Style 1537 (Five Row Round Cut Wide Band)
From $920.85
Cubic Zirconia Anniversary Ring Band, Style 24-12 (0.135 TCW Round Filigree)
Cubic Zirconia Anniversary Ring Band, Style 24-12 (0.135 TCW Round Filigree)
From $498.17
Sold Out
Cubic Zirconia Earrings- Customizable 4 Prong Round CZ Stud Earring Set With Push Back
Cubic Zirconia Earrings- (Ships Today) Customizable 4 Prong Round CZ Stud Earring Set With Push Back
From $136.00
Sold Out
Cubic Zirconia Earrings- Customizable 4 Prong Round CZ Stud Earring Set With Screw Back
Cubic Zirconia Earrings- (Ships Today) Customizable 4 Prong Round CZ Stud Earring Set With Screw Back
From $140.76
Cubic Zirconia Earrings- Customizable 4 Prong Round CZ Stud Earring Set With Screw Back
Cubic Zirconia Earrings- Customizable 4 Prong Round CZ Stud Earring Set With Screw Back
From $140.76
Cubic Zirconia Engagement Ring- 2.68 Carat Flower-Inspired Halo with Infinity Pave Band and Milgrain
Cubic Zirconia Engagement Ring- 2.68 Carat Flower-Inspired Halo with Infinity Pave Band and Milgrain
From $1,711.00
Cubic Zirconia Engagement Ring- 4.15 TCW Celebrity Replica Kaitlyn Bristowe's Ring
Cubic Zirconia Engagement Ring- 4.15 TCW Celebrity Replica Kaitlyn Bristowe's Ring
From $1,262.39
Cubic Zirconia Engagement Ring- The Adele Elise (Three-Stone Round Cut with Filigree Accented Band)
Cubic Zirconia Engagement Ring- The Adele Elise (Three-Stone Round Cut with Filigree Accented Band)
From $605.60
Cubic Zirconia Engagement Ring- The Emilienne (Five-Stone Round Cut Dual Channel)
Cubic Zirconia Engagement Ring- The Emilienne (Five-Stone Round Cut Dual Channel)
From $812.99
Cubic Zirconia Engagement Ring- The Sparkela (2.0 Carat Radiant Cut with Semi-Eternity Band)
Cubic Zirconia Engagement Ring- The Sparkela (2.0 Carat Radiant Cut with Semi-Eternity Band)
From $734.74
Cubic Zirconia Engagement Ring- The ________ Naming Rights 1553 (Customizable Cathedral Princess Channel Setting)
Cubic Zirconia Engagement Ring- The ________ Naming Rights 1553 (Customizable Cathedral Princess Channel Setting)
From $568.10
Cubic Zirconia Engagement Ring- The ________ Naming Rights 1560 (Customizable Halo with Split Band and Prong Accents)
Cubic Zirconia Engagement Ring- The ________ Naming Rights 1560 (Customizable Halo with Split Band and Prong Accents)
From $1,476.55
Cubic Zirconia Engagement Ring- The ________ Naming Rights 1575 (0.82 TCW Cushion Cut Halo with Antique Style Engraving)
Cubic Zirconia Engagement Ring- The ________ Naming Rights 1575 (0.82 TCW Cushion Cut Halo with Antique Style Engraving)
From $902.30
Cubic Zirconia Engagement Ring- The ________ Naming Rights 1583 (Round Cut or Oval Cut Squared Halo with Split Band Accents)
Cubic Zirconia Engagement Ring- The ________ Naming Rights 1583 (Round Cut or Oval Cut Squared Halo with Split Band Accents)
From $1,127.04
Cubic Zirconia Engagement Ring- The ________ Naming Rights 1600 (2.90 TCW Round Cut Halo with Woven Prong Accents)
Cubic Zirconia Engagement Ring- The ________ Naming Rights 1600 (2.90 TCW Round Cut Halo with Woven Prong Accents)
From $779.93
Cubic Zirconia Engagement Ring- The ________ Naming Rights 1613 (1.80 TCW 6-Prong Round Cut with Princess Channel Band)
Cubic Zirconia Engagement Ring- The ________ Naming Rights 1613 (1.80 TCW 6-Prong Round Cut with Princess Channel Band)
From $628.98
Cubic Zirconia Engagement Ring- The ________ Naming Rights 1623 (2.28 TCW Double Row Baguette and Oval Center)
Cubic Zirconia Engagement Ring- The ________ Naming Rights 1623 (2.28 TCW Double Row Baguette and Oval Center)
From $688.50
Cubic Zirconia Engagement Ring- The ________ Naming Rights 1625 (1.70 or 2.95 TCW Cushion Cut Halo with Pave Band)
Cubic Zirconia Engagement Ring- The ________ Naming Rights 1625 (1.70 or 2.95 TCW Cushion Cut Halo with Pave Band)
From $964.58
Cubic Zirconia Engagement Ring- The ________ Naming Rights 1650 (1.07 TCW Split Band with Vintage Scroll Accents)
Cubic Zirconia Engagement Ring- The ________ Naming Rights 1650 (1.07 TCW Split Band with Vintage Scroll Accents)
From $1,071.19
Custom Stone Cutting (Deposit)
Custom Stone Cutting (Deposit)
From $40.00
CZ Wedding Set, 3.0 Carat Princess Center and Three-Sided Bands
CZ Wedding Set, 3.0 Carat Princess Center and Three-Sided Bands
From $2,597.02
Sale
CZ Wedding Set, Style 11-06 feat The Donella Vintage Engagement Ring (6.68 TCW Marquise Cut) 3 ring set
CZ Wedding Set, Style 11-06 feat The Donella Vintage Engagement Ring (6.68 TCW Marquise Cut) 3 ring set
From $1,421.58 $1,755.00
Loose Colored Cubic Zirconia & Birthstone Simulants Sample Pack
Loose Colored Cubic Zirconia & Birthstone Simulants Sample Pack
$25.00
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
Wholesale 5A White/Clear Round Cut Melee/Accent Stones (Manufacturer Packages 50,000-5,000,000 units)
Wholesale 5A White/Clear Round Cut Melee/Accent Stones (Manufacturer Packages 50,000-5,000,000 units)
From $607.99
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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.