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Cubic Zirconia Engagement Ring- The Blondie (Customizable Bezel-set Cathedral-style Round Cut with Halo Style and V-Split Band)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Blondie (Customizable Bezel-set Cathedral-style Round Cut with Halo Style and V-Split Band)

From $438.37 USD
Still waters run deep. The Blondie is a masterpiece of quiet confidence for a special woman who defies the stereotypes others try to put on her. She knows her mind,...
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Cubic Zirconia Engagement Ring- The Brielle (Customizable Round Cut Cathedral Double-Halo with Curved Split-Band)
0.25 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Brielle (Customizable Round Cut Cathedral Double-Halo with Curved Split-Band)

From $528.50 USD
Hello to the happy, frolicking filly reading this (while ranging over hill and dale looking for an engagement ring that acknowledges how very different you are from the rest of the herd). Whoa, there!...
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Cubic Zirconia Engagement Ring- The Brittany Sue (0.5-2.0 Carat Round Halo-Styled with Cascading Pave Band)

Cubic Zirconia Engagement Ring- The Brittany Sue (0.5-2.0 Carat Round Halo-Styled with Cascading Pave Band)

From $864.85 USD
Rows and rows of endless pave Cubic Zirconia gemstones shimmer and glimmer to encircle the ring finger of the woman lucky enough to wear this engagement jewelry, also set with...
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Cubic Zirconia Engagement Ring- The Camila (Customizable Round Cut Enhanced 3-stone Design with Halos)
0.33 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Camila (Customizable Round Cut Enhanced 3-stone Design with Halos)

From $615.78 USD
Consider a quick wedding. Because even though our 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 Candie (Customizable Round Cut with Artisan Bypass Pavé and 7-stone Cluster)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat0.25 Carat

Cubic Zirconia Engagement Ring- The Candie (Customizable Round Cut with Artisan Bypass Pavé and 7-stone Cluster)

From $739.47 USD
We think this ring is so cute it's a steal at this price. On the highway to love, there may be speed-bumps like the triple-cluster of 1.5 mm round cut...
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Cubic Zirconia Engagement Ring- The Carly Anne (Customizable Round Cut Design with Double Halo and Wide Split-Pavé Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Carly Anne (Customizable Round Cut Design with Double Halo and Wide Split-Pavé Band)

From $882.04 USD
You'd think just one halo-style setting of surrounding stones would be enough to make a fantastic, one-of-a-kind engagement ring, wouldn't you? Maybe it would, but The Carly Anne is a...
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Cubic Zirconia Engagement Ring- The Carmela (Customizable Cathedral-Halo Round Cut Design with Six Halo-surrounded Asscher Cut Accents and Ultra-wide Band)
0.50 Carat0.65 Carat0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Carmela (Customizable Cathedral-Halo Round Cut Design with Six Halo-surrounded Asscher Cut Accents and Ultra-wide Band)

From $585.74 USD
Designing a woman's ring sometimes starts with a woman and an idea of what she likes...and what she's like. Sometimes, instead you start with an idea for a ring and...
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Cubic Zirconia Engagement Ring- The Carrie (Customizable Round Cut Design with Split-Band Shared Prong & Halo)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Carrie (Customizable Round Cut Design with Split-Band Shared Prong & Halo)

From $902.76 USD
The stylish young starlet sat brightly flashbulb-lit in a black limousine, car door open as she lightly placed one leg after another on the red-carpeted curb. Splashes of light flash...
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Cubic Zirconia Engagement Ring- The Casie Jean (Customizable Round Cut Style with Artistic Equilateral Halo and Ultra-thin Band)
0.50 Carat0.65 Carat0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Casie Jean (Customizable Round Cut Style with Artistic Equilateral Halo and Ultra-thin Band)

From $469.99 USD
Does she still ride on the back of shopping carts (and insist that you push)? Is she known to skip in the parking lot like no one's watching? Is she...
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Cubic Zirconia Engagement Ring- The Catherine Lea (Customizable Round Cut Design with Halo and Thin Pavé Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Catherine Lea (Customizable Round Cut Design with Halo and Thin Pavé Band)

From $641.89 USD
If The Catherine Lea isn't the right fit for you/her, we encourage you to "just say no". There will always be opportunities that come your way that you know are...
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Cubic Zirconia Engagement Ring- The Cecelia (Customizable Round Cut Setting with Halo, Under-Halo Trellis Accents and Accented Split Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Cecelia (Customizable Round Cut Setting with Halo, Under-Halo Trellis Accents and Accented Split Band)

From $493.26 USD
It's bound to happen. She's walking along wearing this double-banded beauty and cue the double-take machine. Necks aren't twisting just because you had the great taste to choose an attractive...
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Cubic Zirconia Engagement Ring- The Chandni (Customizable Round Cut Cathedral-Style Clustered Halo Design with Round Bezel Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Chandni (Customizable Round Cut Cathedral-Style Clustered Halo Design with Round Bezel Accents)

From $653.68 USD
In Indian Sanskrit, this name means 'moonlight'. The Chandni engagement ring has an uncommon name, for an uncommon love story focused on including family and friends rather than excluding them....
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Cubic Zirconia Engagement Ring- The Chaunte (Customizable Cathedral-set Round Cut Design with Double Halo, Wide Split-Shared Prong Band and Side Knuckle Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Chaunte (Customizable Cathedral-set Round Cut Design with Double Halo, Wide Split-Shared Prong Band and Side Knuckle Accents)

From $845.87 USD
This magnificent ladies' double-halo engagement ring with wide, wide style is well worth singing about if you ask us. Our sparkling AAAAA (5A) diamond-quality Cubic Zirconia plus so much more....
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Cubic Zirconia Engagement Ring- The Cherie (1.26 Carat TCW Asscher or Round Cut Twisted Band)

Cubic Zirconia Engagement Ring- The Cherie (1.26 Carat TCW Asscher or Round Cut Twisted Band)

From $478.98 USD
The Cherie will twist around your beloved's finger, intertwining in its design a lasting reminder of your love and devotion forever.  Inspired by artisan elegance, this ring becomes ever more...
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Cubic Zirconia Engagement Ring- The Cheryl (Customizable Cathedral-set Round Cut Design with Double Halo, Wide Split Band and Side Knuckle Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Cheryl (Customizable Cathedral-set Round Cut Design with Double Halo, Wide Split Band and Side Knuckle Accents)

From $736.17 USD
The powerful tension of your desire to please and be pleased is absolute, and almost tangible. It swirls and swoops just outside the corner of your eye, invisible but felt...
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Cubic Zirconia Engagement Ring- The Christine (Unique Round Cut with Pave Band)

Cubic Zirconia Engagement Ring- The Christine (Unique Round Cut with Pave Band)

From $727.61 USD
1 review
You've come to the right place at CubicZirconia.com to find not only a beautiful engagement ring, which comes with a traditional 1.0 carat round cut stone, but one that provides...
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Cubic Zirconia Engagement Ring- The Cielo (Customizable Cathedral-Raised Round Cut Halo Style)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Cielo (Customizable Cathedral-Raised Round Cut Halo Style)

From $507.72 USD
Do you and your 'amor' love looking at the stars as you enjoy each other's company? Does she uplift you with her very presence? Can you see the future happiness...
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Cubic Zirconia Engagement Ring- The Claudette (Customizable Round Cut Vintage Design with Halo Style and Asymmetrical Split-Pavé Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Claudette (Customizable Round Cut Vintage Design with Halo Style and Asymmetrical Split-Pavé Band)

From $1,068.26 USD
Is it luck or skill that attracted Her Greatness to your life and keeps her satisfied? Maybe a bit of both, if you're being completely honest... right? A real man...
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Cubic Zirconia Engagement Ring- The Cordelia (Customizable Cathedral-set Round Cut Design with 2 Trillion Cut Accents, Halo and Split-Shared Prong Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Cordelia (Customizable Cathedral-set Round Cut Design with 2 Trillion Cut Accents, Halo and Split-Shared Prong Band)

From $925.73 USD
Big. Dramatic. Unapologetically in-your-face. You know a ring has some serious bling when its wearer might be afraid to paint her fingernails while wearing the design. After all, some people...
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Cubic Zirconia Engagement Ring- The Courtney (0.5-1.0 Carat Round Halo-Styled)

Cubic Zirconia Engagement Ring- The Courtney (0.5-1.0 Carat Round Halo-Styled)

From $367.00 USD
The Courtney engagement ring features a 0.5-1.0 carat round-cut Cubic Zirconia center stone framed by a sparkling series of 10 halo stones in the increasingly-popular halo style of engagement setting....
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Cubic Zirconia Engagement Ring- The Cyra (Customizable Cathedral-bezel Round Cut Design with Floral Double Halo and Channel-Accented Split Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat3.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Cyra (Customizable Cathedral-bezel Round Cut Design with Floral Double Halo and Channel-Accented Split Band)

From $765.57 USD
A few of his hobbies you like most are making savvy investments, planning getaway vacations, giving massages without the expectation of reciprocation, buying flowers, and listening. That kind of handsome,...
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Cubic Zirconia Engagement Ring- The Dakota (1.35 Carat TCW Round Cut with Faux Pavé Halo)

Cubic Zirconia Engagement Ring- The Dakota (1.35 Carat TCW Round Cut with Faux Pavé Halo)

From $790.63 USD
The Dakota comes standard featuring a 1 carat round cut center stone CZ for the setting. This halo-inspired prong-set non-traditional ring shimmers like no other, brilliant and believable with diamond-quality...
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Cubic Zirconia Engagement Ring- The Daksha (Customizable Cathedral-set Round Cut Design with Double Halo & Accented Ultra-wide Horseshoe-inspired Split Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Daksha (Customizable Cathedral-set Round Cut Design with Double Halo & Accented Ultra-wide Horseshoe-inspired Split Band)

From $886.51 USD
Your luck is running good, my friend. That's because women have been known to fall so in love with this double-halo, wide split-banded, cathedral-set engagement ring that they marry a...
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Cubic Zirconia Engagement Ring- The Danieela (Customizable Cathedral Round Cut Design with Geometric Halo & Split Pavé Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Danieela (Customizable Cathedral Round Cut Design with Geometric Halo & Split Pavé Band)

From $834.51 USD
What's your story, friend? If you're passionately writing a tale of one into a tale of two, we stand ready to serve you with the finest-quality cubic zirconia bridal jewelry...
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Cubic Zirconia Engagement Ring- The Danielle (Customizable Double-Halo Round Cut Design with Accented Split Band)
0.65 Carat0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Danielle (Customizable Double-Halo Round Cut Design with Accented Split Band)

From $942.97 USD
Do you believe that events of random chance radiate in concentric circles of awesome around you? Twenty pigeons swoop down from a telephone wire above the park. Can you imagine...
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Cubic Zirconia Engagement Ring- The Darlene (1.5 Carat Round S-Pattern Halo-Style with Pave Band)

Cubic Zirconia Engagement Ring- The Darlene (1.5 Carat Round S-Pattern Halo-Style with Pave Band)

From $677.00 USD
Featuring a very unique "S-Pattern" metal design inlaid right into the halo-setting of small CZ stones surrounding the 1.5 carat round-cut center AAAAA diamond-quality Cubic Zirconia gemstone, and a beautiful...
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Cubic Zirconia Engagement Ring- The Darsha (Customizable Round Cut Center with Large-Accented Halo and Split Shared Prong Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Darsha (Customizable Round Cut Center with Large-Accented Halo and Split Shared Prong Band)

From $704.41 USD
What the world needs today is more people with vision. The Christian Bible says 'without vision, people perish. The Bhagavad Gita -- universally renowned as the jewel of India's spiritual wisdom -- relates stories...
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Cubic Zirconia Engagement Ring- The Deb (Customizable Asscher Cut Design with Large Halo, Fleur-de-lis Trellis and Bubbled Infinity Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

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

From $398.80 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 Cushion Cut Design with Large Halo, Fleur-de-lis Trellis and Bubbled Infinity Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

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

From $393.77 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 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 Marquise Cut Design with Large Halo, Fleur-de-lis Trellis and Bubbled Infinity Band)
0.20 Carat0.25 Carat0.30 Carat0.38 Carat0.50 Carat0.75 Carat1.00 Carat2.00 Carat

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

From $359.86 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 Oval Cut Design with Large Halo, Fleur-de-lis Trellis and Bubbled Infinity Band)
0.25 Carat0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $360.11 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 Princess Cut Design with Large Halo, Fleur-de-lis Trellis and Bubbled Infinity Band)
0.40 Carat0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat

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

From $366.48 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 Deb (Customizable Round Cut Design with Large Halo, Fleur-de-lis Trellis and Bubbled Infinity Band)
0.25 Carat0.33 Carat0.40 Carat0.50 Carat0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat1.90 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat4.75 Carat

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

From $364.41 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 Deena (Customizable Halo-style Round Cut with Under-halo & Ultra-wide Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat3.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Deena (Customizable Halo-style Round Cut with Under-halo & Ultra-wide Band)

From $1,072.63 USD
The Deena is a spectacular engagement ring with a halo design and a widely separated, faux-split double-rowed shared prong band where there is a thick band of the precious metal...
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Cubic Zirconia Engagement Ring- The Deidre

Cubic Zirconia Engagement Ring- The Deidre

From $604.46 USD
Get The Deidre engagement ring alone or together with the matching anniversary band to complete the wedding set. Carat Weight: Choose your center stone weight using the drop-down menu below...
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Cubic Zirconia Engagement Ring- The Delores (Customizable Round Cut Triple Halo 3-stone Design)
0.05 Carat0.06 Carat0.08 Carat0.10 Carat0.12 Carat0.15 Carat0.16 Carat0.20 Carat

Cubic Zirconia Engagement Ring- The Delores (Customizable Round Cut Triple Halo 3-stone Design)

From $546.88 USD
The Delores engagement ring stands triply strong, as a testament to the love, commitment and trust you feel towards her. Show her she is the woman you want on your...
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Cubic Zirconia Engagement Ring- The Denise (Sculpture-Inspired Filigreed Cluster Halo with Engraved Band)

Cubic Zirconia Engagement Ring- The Denise (Sculpture-Inspired Filigreed Cluster Halo with Engraved Band)

From $0.00 USD
The Denise does not have a traditional ring's center stone. Instead, she sports nine small round-cut Cubic Zirconia gemstones in a cluster style, surrounded by a halo-shape of filigree detail...
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Cubic Zirconia Engagement Ring- The Dionne (Customizable Cathedral-raised Round Cut Setting with Halo and Shared Prong Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Dionne (Customizable Cathedral-raised Round Cut Setting with Halo and Shared Prong Band)

From $1,096.28 USD
Start your new fiancé's wedding day dreams on the path to coming true with this contemporary-styled, stunningly beautiful Cubic Zirconia engagement ring featuring an impressive 106* side stones that stand...
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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.  

--split--

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.