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31 Products Found
Band Width Ultra Wide (> 4.50 mm)Center Stone Shape Radiant CutClear all
Cubic Zirconia Engagement Ring- The Azul (Customizable Emerald Cut Style with Cathedral-Halo and Split-Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Azul (Customizable Emerald Cut Style with Cathedral-Halo and Split-Pavé Band)

From $765.79 USD
Scene: Blue sky above blue-green waves crashing rhythmically into the sandy shores of the Aegean Sea. You’re resplendent in a flowing silk dress of white slashed with cerulean blue. Your...
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Cubic Zirconia Engagement Ring- The Azul (Customizable Radiant Cut Style with Cathedral-Halo and Split-Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Azul (Customizable Radiant Cut Style with Cathedral-Halo and Split-Pavé Band)

From $765.79 USD
Scene: Blue sky above blue-green waves crashing rhythmically into the sandy shores of the Aegean Sea. You’re resplendent in a flowing silk dress of white slashed with cerulean blue. Your...
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Cubic Zirconia Engagement Ring- The Bebi (Customizable Cathedral-Halo Emerald Cut Design with Wide Split Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Bebi (Customizable Cathedral-Halo Emerald Cut Design with Wide Split Band)

From $403.90 USD
Consider a quick wedding. Because even though this product description writer may be a former starving artist poet who thinks he's the second coming of Lord Byron, and it's you...
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Cubic Zirconia Engagement Ring- The Bebi (Customizable Cathedral-Halo Radiant Cut Design with Wide Split Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Bebi (Customizable Cathedral-Halo Radiant Cut Design with Wide Split Band)

From $403.90 USD
Consider a quick wedding. Because even though this product description writer may be a former starving artist poet who thinks he's the second coming of Lord Byron, and it's you...
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Cubic Zirconia Engagement Ring- The Cara (Customizable Wide-Split-Band Solitaire)

Cubic Zirconia Engagement Ring- The Cara (Customizable Wide-Split-Band Solitaire)

From $0.00 USD
"I promise I won't tell that it's Cubic Zirconia and not diamond," says The Cara, right before you enfold this 5A Cubic Zirconia 0.50 to 4.0 carat customizable-shape solitaire engagement...
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Cubic Zirconia Engagement Ring- The Chelsea (0.25-3.00 CT Customizable Solitaire Hand-Engraved Cathedral Setting)

Cubic Zirconia Engagement Ring- The Chelsea (0.25-3.00 CT Customizable Solitaire Hand-Engraved Cathedral Setting)

From $667.15 USD
The woman who wears The Chelsea engagement ring isn't unsure about much. She holds herself with grace and power, both, clear in her direction both in life and romance. She...
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Cubic Zirconia Engagement Ring- The Claire (Customizable Center with Princess Channel)

Cubic Zirconia Engagement Ring- The Claire (Customizable Center with Princess Channel)

From $455.98 USD
Dazzle her with this exclusive CZ engagement ring offered through CubicZirconia.com only to the most discerning buyers. Featuring a total of eighteen (18)* bar-set princess channel side stones, 9 to...
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Cubic Zirconia Engagement Ring- The Dayna (Customizable with Double Row of Round Channel Accents)

Cubic Zirconia Engagement Ring- The Dayna (Customizable with Double Row of Round Channel Accents)

From $557.87 USD
With a double-row of alluring round channel setting Cubic Zirconia stones along each side accenting the 5A diamond-quality center stone shape and size of your own desire, and a choice...
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Cubic Zirconia Engagement Ring- The Deb (Customizable Emerald Cut Design with Large Halo, Fleur-de-lis Trellis and Bubbled Infinity Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Deb (Customizable Emerald Cut Design with Large Halo, Fleur-de-lis Trellis and Bubbled Infinity Band)

From $374.47 USD
Maybe you're a sucker. Maybe you're the eternal optimist. Perhaps you're too much of a softy. Or maybe, just maybe, you believe you've finally discovered the secret to changing people....
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Cubic Zirconia Engagement Ring- The Deb (Customizable Radiant Cut Design with Large Halo, Fleur-de-lis Trellis and Bubbled Infinity Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Deb (Customizable Radiant Cut Design with Large Halo, Fleur-de-lis Trellis and Bubbled Infinity Band)

From $374.47 USD
Maybe you're a sucker. Maybe you're the eternal optimist. Perhaps you're too much of a softy. Or maybe, just maybe, you believe you've finally discovered the secret to changing people....
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Cubic Zirconia Engagement Ring- The Jaclyn (0.25 CT Customizable Setting Cathedral-Style Solitaire with Scroll Design)

Cubic Zirconia Engagement Ring- The Jaclyn (0.25 CT Customizable Setting Cathedral-Style Solitaire with Scroll Design)

From $0.00 USD
With a flowing modern design intricately worked in an "S-pattern" scroll-work of hand-engraving masterpiece, and a 5A diamond-quality  0.25 carat CZ center stone master stroke (in your choice of center...
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Cubic Zirconia Engagement Ring- The Jodi (0.12-5.0 CT Customizable Center Wide Hand-Engraved Solitaire)

Cubic Zirconia Engagement Ring- The Jodi (0.12-5.0 CT Customizable Center Wide Hand-Engraved Solitaire)

From $0.00 USD
The Jodi engagement ring will knock her socks off, and if she's not wearing socks then it'll totally blow her hair back. If she's neither wearing socks, nor has hair,...
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Cubic Zirconia Engagement Ring- The Josephine (11-stone Crown-inspired Baguette Channel with Wide Band)

Cubic Zirconia Engagement Ring- The Josephine (11-stone Crown-inspired Baguette Channel with Wide Band)

From $401.87 USD
A woman wearing the right jewelry to match her temperament and taste will look resplendent, above it all, and beyond beautiful. Is this smooth-designed crown-inspired Cubic Zirconia engagement ring featuring...
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Cubic Zirconia Engagement Ring- The Karli Grace (Customizable Emerald Cut Design with Halo and Interlocking Links Accented Split Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Karli Grace (Customizable Emerald Cut Design with Halo and Interlocking Links Accented Split Band)

From $546.75 USD
Imagine living your entire life without knowing the feelings of contentment, fulfilled purpose and satisfaction with the present— even perhaps while striving for something more/better— that separate the happy few...
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Cubic Zirconia Engagement Ring- The Karli Grace (Customizable Radiant Cut Design with Halo and Interlocking Links Accented Split Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Karli Grace (Customizable Radiant Cut Design with Halo and Interlocking Links Accented Split Band)

From $546.75 USD
Imagine living your entire life without knowing the feelings of contentment, fulfilled purpose and satisfaction with the present— even perhaps while striving for something more/better— that separate the happy few...
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Cubic Zirconia Engagement Ring- The Katy

Cubic Zirconia Engagement Ring- The Katy

From $0.00 USD
1 review
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...
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Cubic Zirconia Engagement Ring- The Laurie (Customizable Wide Chevron Split-Band Solitaire)

Cubic Zirconia Engagement Ring- The Laurie (Customizable Wide Chevron Split-Band Solitaire)

From $397.50 USD
If you're looking for an unusual engagement ring for a unique woman, this solitaire Cubic Zirconia ring with a design far from the typical “circular ring” norm, is the perfect...
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Cubic Zirconia Engagement Ring- The Marjorie (Customizable Center featuring Wide Band with Double-Row Round Channel Accents)

Cubic Zirconia Engagement Ring- The Marjorie (Customizable Center featuring Wide Band with Double-Row Round Channel Accents)

From $332.70 USD
What will you buy with the money you save choosing CZ over diamond for this wide channel-set CZ engagement ring featuring your choice of any of 11 different customizable centerstone...
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Cubic Zirconia Engagement Ring- The Mia Caitlin (Customizable Wide Ultra-modern Asymmetrical Solitaire)

Cubic Zirconia Engagement Ring- The Mia Caitlin (Customizable Wide Ultra-modern Asymmetrical Solitaire)

From $528.49 USD
With alluring ultra-modern, asymmetrical design accenting the 5A diamond-quality center stone shape and size of your own desire (from 0.50-4.0 carats), and a choice of white gold, yellow gold, rose...
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Cubic Zirconia Engagement Ring- The Natalie (Customizable Center Stone with Two-Tone Princess Channel Band)

Cubic Zirconia Engagement Ring- The Natalie (Customizable Center Stone with Two-Tone Princess Channel Band)

From $0.00 USD
They say that divinity is out of reach for an ordinary human being; tell that to the woman who puts this divine engagement ring on her finger and all of...
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Cubic Zirconia Engagement Ring- The Roya (Customizable Cathedral-Halo Emerald Cut Design with Wide Ribbon-inspired Split-Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Roya (Customizable Cathedral-Halo Emerald Cut Design with Wide Ribbon-inspired Split-Pavé Band)

From $727.31 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...
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Cubic Zirconia Engagement Ring- The Roya (Customizable Cathedral-Halo Radiant Cut Design with Wide Ribbon-inspired Split-Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Roya (Customizable Cathedral-Halo Radiant Cut Design with Wide Ribbon-inspired Split-Pavé Band)

From $727.31 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...
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Cubic Zirconia Engagement Ring- The Roza (Customizable Triple-Halo Emerald Cut Design with Split Band and Knuckle Accents)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Roza (Customizable Triple-Halo Emerald Cut Design with Split Band and Knuckle Accents)

From $902.91 USD
Extra special for your extra special, The Roza is an exquisite ring design far from the garden variety style most women feel comfortable wearing. Her style starts as a robust...
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Cubic Zirconia Engagement Ring- The Roza (Customizable Triple-Halo Radiant Cut Design with Split Band and Knuckle Accents)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Roza (Customizable Triple-Halo Radiant Cut Design with Split Band and Knuckle Accents)

From $902.91 USD
Extra special for your extra special, The Roza is an exquisite ring design far from the garden variety style most women feel comfortable wearing. Her style starts as a robust...
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Cubic Zirconia Engagement Ring- The Shanna (Customizable Solitaire with Brilliant Twist Band)

Cubic Zirconia Engagement Ring- The Shanna (Customizable Solitaire with Brilliant Twist Band)

From $296.45 USD
This outstanding CZ engagement ring featuring an over sized ultra-wide band with twisty fashion is a real staff favorite here at the one and only Cubic Zirconia.com. Take a long...
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Cubic Zirconia Engagement Ring- The Shaquandra (Customizable 11-stone with Interlocking Metal and Round Accented Band)

Cubic Zirconia Engagement Ring- The Shaquandra (Customizable 11-stone with Interlocking Metal and Round Accented Band)

From $448.45 USD
1 review
Big and bold, elegantly styled with a touch of vintage, this 11-stone engagement ring setting features 10 round-prong-set Cubic Zirconia accents in an ultra-wide design featuring interlocking precious metal to...
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Cubic Zirconia Engagement Ring- The Sherri (Customizable Wide Band Cathedral Solitaire)

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

From $365.08 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...
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Cubic Zirconia Engagement Ring- The Talia (Customizable with Double Row Princess Channel)

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

From $407.80 USD
2 reviews
“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"...
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Cubic Zirconia Engagement Ring- The Yasmeen (Customizable Emerald Cut Style with Wide X-Split Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Yasmeen (Customizable Emerald Cut Style with Wide X-Split Pavé Band)

From $666.14 USD
Welcome to the fast lane. That ‘X’ band motif isn’t an accident, and neither are the forty (40)* round-cut, pavé-style 1.30 mm* accent stones caressing that wide split-band design. The...
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Cubic Zirconia Engagement Ring- The Yasmeen (Customizable Radiant Cut Style with Wide X-Split Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Yasmeen (Customizable Radiant Cut Style with Wide X-Split Pavé Band)

From $666.14 USD
Welcome to the fast lane. That ‘X’ band motif isn’t an accident, and neither are the forty (40)* round-cut, pavé-style 1.30 mm* accent stones caressing that wide split-band design. The...
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CZ Wedding Set, Style 232 featuring The Natalie engagement ring (Customizable Center Stone with Two-Tone Princess Channel Band)

CZ Wedding Set, Style 232 featuring The Natalie engagement ring (Customizable Center Stone with Two-Tone Princess Channel Band)

From $0.00 USD
Here's an impressive display of jewelry craftsmanship with a wedding set made up of both the engagement ring and anniversary band, matching together, ready to make her feel extra special....
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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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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.