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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.  

    Cubic Zirconia Earrings- (Ships Today) Customizable 4 Prong Round CZ Stud Earring Set With Push Back


    $177.33 USD$751.60 USD

    A pair of perfectly matched round AAAAA diamond quality Cubic Zirconia are set in a four-prong basket mounting. These Cubic Zirconia stud earrings are available in push-back. Check here for...

    Cubic Zirconia Earrings- (Ships Today) Customizable 4 Prong Round CZ Stud Earring Set With Screw Back


    $182.24 USD$776.97 USD

    A pair of perfectly matched round AAAAA diamond quality Cubic Zirconia are set in a four-prong basket mounting. The screw on back will be sure to keep these earrings secure. ...

    Cubic Zirconia Earrings- Customizable 3 Prong Round CZ Stud Earring Set


    $150.53 USD$1,154.41 USD

    A pair of perfectly matched round AAAAA diamond quality Cubic Zirconia are set in a three-prong basket mounting. These Cubic Zirconia stud earrings are available in either screw-back or push-back....

    Cubic Zirconia Earrings- Customizable 4 Prong Round CZ Stud Earring Set With Push Back


    $150.53 USD$732.80 USD

    A pair of perfectly matched round AAAAA diamond quality Cubic Zirconia are set in a four-prong basket mounting. These Cubic Zirconia stud earrings are available in push-back. Check here for...

    Cubic Zirconia Earrings- Customizable 4 Prong Round CZ Stud Earring Set With Screw Back


    $155.43 USD$750.17 USD

    A pair of perfectly matched round AAAAA diamond quality Cubic Zirconia are set in a four-prong basket mounting. The screw on back will be sure to keep these earrings secure. ...

    Cubic Zirconia Earrings- (Ships Today) Customizable 3 Prong Round CZ Stud Earring Set With Push Back


    $177.33 USD$751.60 USD

    A pair of perfectly matched round AAAAA diamond quality Cubic Zirconia are set in a four-prong basket mounting. These Cubic Zirconia stud earrings are available in push-back. Check here for...

    Cubic Zirconia Earrings- (Ships Today) Customizable 3 Prong Round CZ Stud Earring Set With Screw Back


    $177.33 USD$751.60 USD

    A pair of perfectly matched round AAAAA diamond quality Cubic Zirconia are set in a four-prong basket mounting. These Cubic Zirconia stud earrings are available in push-back. Check here for...

    Cubic Zirconia Engagement Ring- A Round Cut Solitaire with Straight Edge Prongs


    $227.51 USD$1,270.00 USD

    One of our simplest and best-selling styles, this round cut solitaire CZ engagement ring features a straight edged 6-prong design favored by the hip and trendy. This ring is not...

    Cubic Zirconia Engagement Ring- The Audra (Customizable 7-stone Princess Channel)


    $407.80 USD$1,862.19 USD

    Is "booyah!" a word you're accustomed to seeing in the product description of a jewelry website? If so, you're probably hip enough to wear (or give) this chic CZ engagement...

    Cubic Zirconia Engagement Ring- The Joanne (2.40 TCW Princess Cut Split Shank)


    $650.88 USD$3,382.68 USD

    If there were a "TooCute4U" section of our website, that's where you'd find The Joanna, this 2.40 total carat weight princess-cut, split-shank engagement ring. She's a one-of-a-kind lady who just...

    Cubic Zirconia Engagement Ring- The Katy


    $0.00 USD$2,180.87 USD

    Carat Weight: Choose your center stone weight using the drop-down menu below (As pictured: 0.50 Carat Round Cut center stone, 0.50 Carat TCW*). * The exact dimensions and number of...

    Cubic Zirconia Engagement Ring- The Lucy (Customizable 7-stone with Tapered Baguettes)


    $288.10 USD$1,548.60 USD

    The Lucy comes standard featuring a center stone CZ with your choice of round-cut, asscher-cut, cushion-cut, emerald-cut, heart-cut, marquise-cut, oval-cut, princess-cut or radiant cut for the setting's shape. This 7-stone...

    Cubic Zirconia Engagement Ring- The Rochelle (Customizable Baguette Channel)


    $423.88 USD$2,197.11 USD

    How many ways can you tell a woman that she's an exquisite jewel? If you're a poet, you can come up with any number of ways! But you can skip...

    Cubic Zirconia Engagement Ring- The Sherri (Customizable Wide Band Cathedral Solitaire)


    $365.08 USD$2,564.13 USD

    Look, you won't ever hurt her feelings if you tell her she's beautiful. But be careful when you give that compliment...trust us, timing is important here! The last thing you...

    Cubic Zirconia Engagement Ring- The Sparkela (2.0 Carat Radiant Cut with Semi-Eternity Band)


    $838.82 USD$1,890.26 USD

    This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...

    Cubic Zirconia Engagement Ring- The Talia (Customizable with Double Row Princess Channel)


    $407.80 USD$5,783.94 USD

    “If you can't TELL the difference, why PAY the difference?” That's the motto of this fabulous customizable-center CZ engagement ring that's guaranteed to grab their attention! If the word "astounding"...

    CZ Wedding Set, *Clearance* Style 05-11 feat The Rochelle Engagement Ring (5.0 Carat Round Cut Baguette Channel in 10K White Gold)


    $1,189.05 USD$873.03 USD

    While you might not be the gal to save the universe just because you're wearing either or both of the fantastic pieces of jewelry in this custom hand-made Cubic Zirconia...

    CZ Wedding Set, Style 05-11 feat The Rochelle Engagement Ring (Customizable Baguette Channel)


    $889.19 USD$2,921.09 USD

    While you might not be the gal to save the universe just because you're wearing either or both of the fantastic pieces of jewelry in this custom hand-made Cubic Zirconia...

    CZ Wedding Set, Style 11-06 feat The Donella Vintage Engagement Ring (6.68 TCW Marquise Cut) 3 ring set


    $1,514.62 USD$7,504.64 USD

    No one is going to believe you when you say how little you paid for The Donella engagement ring, alone or with the two ring enhancer matching rings that "stack"...

    CZ Wedding Set, Style 12-658 featuring The Audra Engagement Ring (Customizable Princess Channel)


    $716.77 USD$3,044.14 USD

    Is that the titillating tinkle of joyful laughter we hear? Good! Then we say "job well done" to this hard-working traditionally-designed engagement set, sure to put a smile on her...

    Round Cut Cubic Zirconia Loose Stones 5A Quality


    $12.39 USD$72.82 USD

      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...

    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.




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