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Cubic Zirconia Engagement Ring- The Carmen (Customizable Solitaire with Horseshoe-inspired Split Band)

Cubic Zirconia Engagement Ring- The Carmen (Customizable Solitaire with Horseshoe-inspired Split Band)

From $290.78 USD
Women have been known to fall so in love with this customizable split-band engagement ring that they marry a man clearly beneath them. If you're looking to "marry up", you...
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Cubic Zirconia Engagement Ring- The Catalina (Customizable Emerald Cut)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Catalina (Customizable Emerald Cut)

From $632.20 USD
Get The Catalina engagement ring as a stand-alone or together with the matching anniversary band to complete the cubic zirconia bridal set! Carat Weight: Pick your center stone size using...
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Cubic Zirconia Engagement Ring- The Catalina (Customizable Radiant Cut)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Catalina (Customizable Radiant Cut)

From $632.20 USD
Get The Catalina engagement ring as a stand-alone or together with the matching anniversary band to complete the cubic zirconia bridal set! Carat Weight: Pick your center stone size using...
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Cubic Zirconia Engagement Ring- The Cathy (Customizable 5-Stone with Braided Two-Tone Accents)

Cubic Zirconia Engagement Ring- The Cathy (Customizable 5-Stone with Braided Two-Tone Accents)

From $0.00 USD
The Cathy is a nouveau twist on a timeless 5A CZ engagement ring's simple-taste style. Her name is ancient, and beloved the world over. Simple, sweet, it means “pure.” More...
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Cubic Zirconia Engagement Ring- The Chandra (Customizable with Faux Round Pavé Band)

Cubic Zirconia Engagement Ring- The Chandra (Customizable with Faux Round Pavé Band)

From $384.20 USD
Prepare to amaze your female friends with this classic beauty, available in whichever precious metal you want, and with your own chosen shape for the 5A diamond-quality center CZ gemstone...
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Cubic Zirconia Engagement Ring- The Charleze Isabella (Customizable Emerald Cut)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Charleze Isabella (Customizable Emerald Cut)

From $391.63 USD
Get The Charleze Isabella engagement ring as a stand-alone or together with the matching anniversary band to complete the cubic zirconia bridal set! Carat Weight: Pick your center stone size...
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Cubic Zirconia Engagement Ring- The Charleze Isabella (Customizable Radiant Cut)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Charleze Isabella (Customizable Radiant Cut)

From $391.63 USD
Get The Charleze Isabella engagement ring as a stand-alone or together with the matching anniversary band to complete the cubic zirconia bridal set! Carat Weight: Pick your center stone size...
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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 Deanna (Customizable Semi-Solitaire with Leafy-inscribed Band)

Cubic Zirconia Engagement Ring- The Deanna (Customizable Semi-Solitaire with Leafy-inscribed Band)

From $0.00 USD
We went to school with a girl named Deanna, and she always knew when 4:20 was coming up and was ready to jump in on the funkadelic festivities. You may...
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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 Debby (Customizable 7-stone with Round Channel Accents)

Cubic Zirconia Engagement Ring- The Debby (Customizable 7-stone with Round Channel Accents)

$755.76 USDFrom $0.00 USD
Featuring a channel-accented band embellished with strong, clean lines surrounding one of our flawless 0.25 -3.0 carat AAAAA highest-quality commercially available Cubic Zirconia gemstones (in the customizable shape you prefer...
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Cubic Zirconia Engagement Ring- The Debra (Customizable Hand-engraved Cathedral Solitaire)

Cubic Zirconia Engagement Ring- The Debra (Customizable Hand-engraved Cathedral Solitaire)

From $227.19 USD
An exquisite engagement ring isn't a prerequisite to hearing "yes" when popping the question to ask the woman you love to spend the rest of your lives together...but it sure...
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Cubic Zirconia Engagement Ring- The Deirdre (Customizable 12-stone Bypass with Round and Baguette Channel)

Cubic Zirconia Engagement Ring- The Deirdre (Customizable 12-stone Bypass with Round and Baguette Channel)

$361.50 USDFrom $295.43 USD
This channel-set, bypass-style CZ engagement ring features six (6) round-cut accented stones on the left, and five (5) straight-baguette cut accent stones on the right of the center stone shape...
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Cubic Zirconia Engagement Ring- The Delaina (Customizable 7-stone with Round Channel Accents)

Cubic Zirconia Engagement Ring- The Delaina (Customizable 7-stone with Round Channel Accents)

From $0.00 USD
The biggest possible problem we can foresee if you buy this distinctive round channel style Cubic Zirconia engagement ring is the likelihood of jealousy. She's got two hands, and only...
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Cubic Zirconia Engagement Ring- The Dell (Customizable Cathedral Bypass Solitaire)

Cubic Zirconia Engagement Ring- The Dell (Customizable Cathedral Bypass Solitaire)

From $0.00 USD
See how she sparkles and shines...The Dell engagement ring is one of our simpler bridal jewelry pieces, but that is only because she doesn't boast that she's the most! Her...
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Cubic Zirconia Engagement Ring- The Desirée (1 Carat Customizable Center with Infinity Twist Micropavé)

Cubic Zirconia Engagement Ring- The Desirée (1 Carat Customizable Center with Infinity Twist Micropavé)

From $799.17 USD
Ah, The Desirée engagement ring. Like its name, she is desired by many, but stands aloof, meant only for the most deserving, the most true. Are you deserving of her...
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Cubic Zirconia Engagement Ring- The Dianna (Customizable 9-stone Princess Channel)

Cubic Zirconia Engagement Ring- The Dianna (Customizable 9-stone Princess Channel)

From $341.93 USD
No one is going to believe you when you say how little you paid for The Dianna engagement ring, alone in all of it's 9-stone princess-channel glory, or with the...
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Cubic Zirconia Engagement Ring- The Doris

Cubic Zirconia Engagement Ring- The Doris

From $0.00 USD
Get The Doris engagement ring alone or together with the matching anniversary band to complete the wedding set. Carat Weight: 0.09 Carat Marquise Cut Center Stone, 0.09 Carat TCW*. *...
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Cubic Zirconia Engagement Ring- The Dorothy (Customizable 13-stone Bypass Split-Band with Channel Baguettes)

Cubic Zirconia Engagement Ring- The Dorothy (Customizable 13-stone Bypass Split-Band with Channel Baguettes)

From $349.08 USD
1 review
A long time ago, in a land far, far, away a girl became lost, and made friends with a cowardly lion, a scarecrow and a man made out of tin,...
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Cubic Zirconia Engagement Ring- The Eleanor (Customizable Center with Large Round Cut Accents in Segmented Band)

Cubic Zirconia Engagement Ring- The Eleanor (Customizable Center with Large Round Cut Accents in Segmented Band)

From $445.13 USD
Beautiful, well-made, simple, and hard to argue with-- that's The Eleanor engagement ring. Maybe the same description holds true for a certain woman as well? Hmmm, we’ll let you explore...
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Cubic Zirconia Engagement Ring- The Electra (Customizable Bypass Solitaire)

Cubic Zirconia Engagement Ring- The Electra (Customizable Bypass Solitaire)

From $0.00 USD
1 review
For all those men who say, “Why buy the cow when you can get the milk for free?”, here’s an update for you. Now, according to that cultural-pulse-taker women's magazine...
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Cubic Zirconia Engagement Ring- The Elisha (Customizable 5-stone Petite Channel)

Cubic Zirconia Engagement Ring- The Elisha (Customizable 5-stone Petite Channel)

From $296.14 USD
If you're going to gift this customizable 5-stone Cubic Zirconia engagement ring with round-cut channel-set accents in a petite band, don't be surprised if you hear the triumphant blare of...
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Cubic Zirconia Engagement Ring- The Elizabeth (Customizable Center with Baguette & Pave)

Cubic Zirconia Engagement Ring- The Elizabeth (Customizable Center with Baguette & Pave)

From $438.40 USD
It's an incredible feeling when you make the right choice, isn't it? Now that you've chosen your beloved, just one more great choice will get you where you're wanting to...
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Cubic Zirconia Engagement Ring- The Emma (Customizable Solitaire with Creased Band)

Cubic Zirconia Engagement Ring- The Emma (Customizable Solitaire with Creased Band)

$516.06 USDFrom $0.00 USD
The Emma 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 Erma (Customizable Emerald Cut 3-stone Style with Small Round Cut Accents and Tapered Split Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Erma (Customizable Emerald Cut 3-stone Style with Small Round Cut Accents and Tapered Split Band)

From $322.87 USD
Do you enjoy shopping? Have you learned everything about jewelry you need to know, just by browsing catalogs online and visiting jewelry stores all your life? Yeah. We thought not....
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Cubic Zirconia Engagement Ring- The Erma (Customizable Radiant Cut 3-stone Style with Small Round Cut Accents and Tapered Split Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Erma (Customizable Radiant Cut 3-stone Style with Small Round Cut Accents and Tapered Split Band)

From $322.87 USD
Do you enjoy shopping? Have you learned everything about jewelry you need to know, just by browsing catalogs online and visiting jewelry stores all your life? Yeah. We thought not....
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Cubic Zirconia Engagement Ring- The Esmeralda (Customizable 7-stone with Petite Channel Band)

Cubic Zirconia Engagement Ring- The Esmeralda (Customizable 7-stone with Petite Channel Band)

From $324.93 USD
Never out of style, the classic 7-stone channel-set Cubic Zirconia engagement ring is a perennial favorite. This ring features your choice of center stone shapes in a 4-prong head on...
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Cubic Zirconia Engagement Ring- The Esperanza (Customizable Cathedral-set Emerald Cut Style with Large Cluster Halo Accents and Tapered Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Esperanza (Customizable Cathedral-set Emerald Cut Style with Large Cluster Halo Accents and Tapered Band)

From $342.54 USD
The name for this cathedral-prong-set engagement ring comes from the Spanish language word for “to hope” (‘esperar’). And hope is exactly what we’re feeling right now. Hope that an engagement...
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Cubic Zirconia Engagement Ring- The Esperanza (Customizable Cathedral-set Radiant Cut Style with Large Cluster Halo Accents and Tapered Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Esperanza (Customizable Cathedral-set Radiant Cut Style with Large Cluster Halo Accents and Tapered Band)

From $342.54 USD
The name for this cathedral-prong-set engagement ring comes from the Spanish language word for “to hope” (‘esperar’). And hope is exactly what we’re feeling right now. Hope that an engagement...
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Cubic Zirconia Engagement Ring- The Eva

Cubic Zirconia Engagement Ring- The Eva

From $0.00 USD
Get The Eva engagement ring alone or together with the matching anniversary band to complete the wedding set. Carat Weight: 0.25 Carat Marquise Cut center stone, 0.33 Carat TCW*. *...
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Cubic Zirconia Engagement Ring- The Faida (Customizable Cathedral-set Emerald Cut Design with Halo and Milgrained Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Faida (Customizable Cathedral-set Emerald Cut Design with Halo and Milgrained Pavé Band)

From $490.07 USD
Hair down; almost naked; armor stripped away; a moment to yourself in front of the mirror after waking. A smile, remembering his strong arms around you. A second smile, anticipating...
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Cubic Zirconia Engagement Ring- The Faida (Customizable Cathedral-set Radiant Cut Design with Halo and Milgrained Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Faida (Customizable Cathedral-set Radiant Cut Design with Halo and Milgrained Pavé Band)

From $490.07 USD
Hair down; almost naked; armor stripped away; a moment to yourself in front of the mirror after waking. A smile, remembering his strong arms around you. A second smile, anticipating...
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Cubic Zirconia Engagement Ring- The Faith (Customizable "Angel Wings" Split-Band Solitaire)

Cubic Zirconia Engagement Ring- The Faith (Customizable "Angel Wings" Split-Band Solitaire)

From $0.00 USD
The Faith engagement ring comes set with a 0.25-3.0 carat flawless Cubic Zirconia gemstone in your choice of any of 11 customizable shapes, and is designed with the split-band style...
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Cubic Zirconia Engagement Ring- The Fiona (Customizable 11-stone Petite Style)

Cubic Zirconia Engagement Ring- The Fiona (Customizable 11-stone Petite Style)

From $0.00 USD
Sweet as the love of your life, The Fiona CZ engagement ring is fair and delicate, as its name suggests. With a petite petite 11-stone style, it has a simple...
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Cubic Zirconia Engagement Ring- The Frances

Cubic Zirconia Engagement Ring- The Frances

From $350.80 USD
Carat Weight: Choose your center stone weight using the drop-down menu below (As pictured: 1.00 Carat Center Stone Round Cut, 1.56 Carat TCW*). * The exact dimensions and number of...
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Cubic Zirconia Engagement Ring- The Francine

Cubic Zirconia Engagement Ring- The Francine

From $0.00 USD
Get The Francine engagement ring alone or together with the matching anniversary band to complete the wedding set. Carat Weight: 4.0 Carat Center Stone, 5.04 Carat TCW*. * The exact...
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Cubic Zirconia Engagement Ring- The Gabrielle (Customizable Center featuring Round Side Stones and Filigree)

Cubic Zirconia Engagement Ring- The Gabrielle (Customizable Center featuring Round Side Stones and Filigree)

From $382.11 USD
Slim and alluring, beautiful yet understated, this is the ring that lets her own attractive qualities shine through without your beloved being overpowered by too much 'bling'. The Gabrielle struts...
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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.