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Cubic Zirconia Engagement Ring- The Ashleigh (Customizable with Triple Row Pavé)

Cubic Zirconia Engagement Ring- The Ashleigh (Customizable with Triple Row Pavé)

From $578.88 USD
You can't slip this stunning triple-row pavéd band customizable-centerstone Cubic Zirconia engagement ring on a woman's finger without a feeling of timeless destiny. Don't be surprised if you hear the...
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Cubic Zirconia Engagement Ring- The Ashlyn (Round Cut with Enhanced Basket and Thin band)

Cubic Zirconia Engagement Ring- The Ashlyn (Round Cut with Enhanced Basket and Thin band)

From $658.20 USD
1 review
The Ashlyn cubic zirconia engagement ring has a powerful, natural beauty that almost seems to defy gravity and emulate the tides but in reverse, pulling not just eyes but all...
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Cubic Zirconia Engagement Ring- The Asia

Cubic Zirconia Engagement Ring- The Asia

From $0.00 USD
Get The Asia engagement ring alone or together with the matching anniversary band to complete the wedding set. Carat Weight: 2.50 Carat Center Stone. * The exact dimensions and number...
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Cubic Zirconia Engagement Ring- The Atia (Customizable Round Cut Design with Three-sided Channel Pavé 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 Atia (Customizable Round Cut Design with Three-sided Channel Pavé Band)

From $457.67 USD
Choices create our future, good or bad. One specific choice is always there. What choice is that? Simply this: the choice to feel however you wish to feel, because happiness...
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Cubic Zirconia Engagement Ring- The Audra (Customizable 7-stone Princess Channel)

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

From $407.80 USD
3 reviews
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...
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Cubic Zirconia Engagement Ring- The Audrey (2 Carat Floating CZ)

Cubic Zirconia Engagement Ring- The Audrey (2 Carat Floating CZ)

From $1,193.40 USD
You'll like this ring. She'll like this ring. You'll both like this ring. And if you're buying this ring for yourself, you'll like yourself twice as much. That's pretty much...
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Cubic Zirconia Engagement Ring- The Aurora (Round or Asscher Cut Bypass Solitaire)

Cubic Zirconia Engagement Ring- The Aurora (Round or Asscher Cut Bypass Solitaire)

From $199.28 USD
See how she sparkles and shines like the dancing northern lights...The Aurora is one of our simpler bridal jewelry pieces, but that is only because she doesn't boast that she's...
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Cubic Zirconia Engagement Ring- The Ava (2.07 TCW Round European Split-Band with Pave)

Cubic Zirconia Engagement Ring- The Ava (2.07 TCW Round European Split-Band with Pave)

From $1,650.00 USD
Featuring an astonishing 246* small side stones in a split-shank Euro-style pave band, The Ava is one of the more time-intensive custom jewelry pieces in our entire inventory for our...
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Cubic Zirconia Engagement Ring- The Bannely (Customizable Round Cut Semi-Halo Style with Split-Pavé Band and Peekaboo Accents)
0.25 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Bannely (Customizable Round Cut Semi-Halo Style with Split-Pavé Band and Peekaboo Accents)

From $566.61 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 Barbara (0.5-2.0 Carat Round 3-stone with Dual Tapered Baguettes)

Cubic Zirconia Engagement Ring- The Barbara (0.5-2.0 Carat Round 3-stone with Dual Tapered Baguettes)

From $353.98 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 Belinda (Round or Asscher Solitaire with Wide Bowed Band)

Cubic Zirconia Engagement Ring- The Belinda (Round or Asscher Solitaire with Wide Bowed Band)

From $0.00 USD
Your biggest decisions right now are simply ensuring you get the right ring size and carat size, because something tells us you've already made up your mind that this stunning...
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Cubic Zirconia Engagement Ring- The Benita (Customizable Round Cut with Infinity Split-band Pavé and Halo)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat1.90 Carat

Cubic Zirconia Engagement Ring- The Benita (Customizable Round Cut with Infinity Split-band Pavé and Halo)

From $856.07 USD
See the split-band featuring the infinity symbol built right into the design of The Benita engagement ring with  all those flowing lines and organic curves? Yeah, that was intentional because...
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Cubic Zirconia Engagement Ring- The Bernadette Leigh

Cubic Zirconia Engagement Ring- The Bernadette Leigh

From $322.15 USD
Get The Bernadette Leigh engagement ring alone or together with the matching anniversary band to complete the wedding set. Note: Also commonly acceptable as a purity or promise ring. Carat...
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Cubic Zirconia Engagement Ring- The Bernadine (Customizable Bezel-set Round Cut with V-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 Bernadine (Customizable Bezel-set Round Cut with V-Split Band)

From $234.82 USD
Your sweetheart doesn't want gaudy adornments. She has the confidence that she can look amazing without trying too hard. She doesn't need "glam" jewelry in the same way that she doesn't court...
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Cubic Zirconia Engagement Ring- The Bessie (Customizable Cathedral-Bezel Round Cut Design with Flowery Filigree and Halo)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Bessie (Customizable Cathedral-Bezel Round Cut Design with Flowery Filigree and Halo)

From $531.51 USD
Every day in June— the most popular wedding month of the year— hundreds of thousands of couples in the English-speaking world alone will say “I do”. Each of these couples...
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Cubic Zirconia Engagement Ring- The Beth (0.5 Carat Round Bezel-Set Vintage Design with Accent Stones)

Cubic Zirconia Engagement Ring- The Beth (0.5 Carat Round Bezel-Set Vintage Design with Accent Stones)

From $0.00 USD
Inspired by vintage design flavoring, this 5A diamond-quality Cubic Zirconia engagement ring is produced in inventory in 14K White Gold only, though if you like the design and would want...
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Cubic Zirconia Engagement Ring- The Betsy (Customizable 5-stone with Stairstep Baguettes)

Cubic Zirconia Engagement Ring- The Betsy (Customizable 5-stone with Stairstep Baguettes)

From $304.80 USD
Dazzle her with this exclusive 5-stone CZ engagement ring offered through CubicZirconia.com only to the most discerning buyers. Featuring a total of four (4)* channel-set straight-baguette side stones, 2 to...
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Cubic Zirconia Engagement Ring- The BettyJo (Customizable Round Cut featuring Cluster Accent Bouquet)
0.25 Carat0.33 Carat0.40 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat1.90 Carat

Cubic Zirconia Engagement Ring- The BettyJo (Customizable Round Cut featuring Cluster Accent Bouquet)

From $490.77 USD
Any simple woman with a taste for elegance will adore this engagement ring with its wide rounded-shank band and bouquet-inspired center setting. At CubicZironia.com, we specialize in quality craftsmanship and the sparkle you want without the...
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Cubic Zirconia Engagement Ring- The Beverlee

Cubic Zirconia Engagement Ring- The Beverlee

From $0.00 USD
Get The Beverlee engagement ring alone or together with the matching anniversary band to complete the wedding set. Carat Weight: 1.33 Carat Center Stone, 1.60 Carat TCW*. * The exact dimensions...
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Cubic Zirconia Engagement Ring- The Beverly (Round Ring)

Cubic Zirconia Engagement Ring- The Beverly (Round Ring)

From $205.73 USD
Carat Weight: 0.02 Carat TCW* Round Cut (as pictured) * The exact dimensions and number of side stones (including accent, pave, or halo stones) and/or the total carat weight (TCW) of...
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Cubic Zirconia Engagement Ring- The Bhakti (Customizable Enhanced 5-stone Round Cut Design with Thin Pavé 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 Bhakti (Customizable Enhanced 5-stone Round Cut Design with Thin Pavé Band)

From $498.26 USD
The Bhakti engagement ring is steadfastly spectacular in the pure metallic light given off as she glints and sparkles brilliantly.  The polished beam of her thin-banded contours will be faithfully...
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Cubic Zirconia Engagement Ring- The Bianca (Customizable 5-stone Cluster Style with Round Cut Center)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Bianca (Customizable 5-stone Cluster Style with Round Cut Center)

$277.93 USDFrom $229.00 USD
Company legend has it that our one-time assistant shipping manager was caught wearing the original version of this fetching 5-stone cluster style ring, before doing her job and shipping it out to...
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Cubic Zirconia Engagement Ring- The Billie (Customizable 7-stone with Round Channel)

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

$313.50 USDFrom $252.75 USD
Exquisite in every way, this 7-stone diamond-quality 5A Cubic Zirconia engagement ring showcases a total of 6 channel-set round CZs, with three to either side of an alluring 0.12-5.0 CT...
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Cubic Zirconia Engagement Ring- The Blair Marie (Customizable 5-stone with Hand-Engraved "X"'s and Round Channel)

Cubic Zirconia Engagement Ring- The Blair Marie (Customizable 5-stone with Hand-Engraved "X"'s and Round Channel)

From $329.88 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...
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Cubic Zirconia Engagement Ring- The Blaire (Customizable Round Cut with Petite Pavé Band)
0.40 Carat0.50 Carat0.75 Carat0.80 Carat0.25 Carat

Cubic Zirconia Engagement Ring- The Blaire (Customizable Round Cut with Petite Pavé Band)

From $396.92 USD
Life isn't a movie but sometimes you just want to script the perfect moment. Are you day-dreaming about being proposed to suddenly and unexpectedly by the man who'd be perfect if...
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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 Bobbi (Customizable Artisan Solitaire)

Cubic Zirconia Engagement Ring- The Bobbi (Customizable Artisan Solitaire)

From $0.00 USD
It's not just your imagination, brother. There's really a glamorous feel radiating from this classic 0.25 to 5.0 carat artisan-style Cubic Zirconia solitaire engagement ring. You shouldn't feel surprised when...
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Cubic Zirconia Engagement Ring- The Bobbie (Customizable 9-stone with Round Accents and Thin Band)

Cubic Zirconia Engagement Ring- The Bobbie (Customizable 9-stone with Round Accents and Thin Band)

$345.93 USDFrom $285.43 USD
No one is going to believe you when you say how little you paid for this 9-stone engagement ring, so take our advice: when anyone asks, just smile, purse your...
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Cubic Zirconia Engagement Ring- The Bonnie (0.25-1.00 Carat Round or Asccher Cut Wide Prong Solitaire)

Cubic Zirconia Engagement Ring- The Bonnie (0.25-1.00 Carat Round or Asccher Cut Wide Prong Solitaire)

From $257.88 USD
Shop the world's trusted online leader for CZ jewelry, online since 1999, when you select this 0.25 to 1.00 carat wide-prong-set solitaire engagement ring. We're an online-only shop so our...
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Cubic Zirconia Engagement Ring- The Brandey

Cubic Zirconia Engagement Ring- The Brandey

From $473.13 USD
Get The Brandey engagement ring alone or together with the matching anniversary band to complete the wedding set. Carat Weight: 1.00 Carat center stone, 1.22 Carat TCW* * The exact...
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Cubic Zirconia Engagement Ring- The Brandie (Customizable 10-stone with Round Channel and Horseshoe Motif)

Cubic Zirconia Engagement Ring- The Brandie (Customizable 10-stone with Round Channel and Horseshoe Motif)

From $332.05 USD
Women have been known to fall so in love with this customizable, 10-stone artisan-band Cubic Zirconia engagement ring that they marry a man clearly beneath them. If you're looking to...
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Cubic Zirconia Engagement Ring- The Brenda (0.5-1.5 Carat Round-Cut with Infinity-Inspired Pave Band)

Cubic Zirconia Engagement Ring- The Brenda (0.5-1.5 Carat Round-Cut with Infinity-Inspired Pave Band)

From $559.60 USD
If you've got an enchanting evening planned for the night you'll ask her to marry you and spend the rest of your lives together, then you'll want an enchanting engagement...
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Cubic Zirconia Engagement Ring- The Brenna (Customizable 3-stone with Love Knots Artisan Band)

Cubic Zirconia Engagement Ring- The Brenna (Customizable 3-stone with Love Knots Artisan Band)

From $239.70 USD
Looking for the perfect proposal ring for that perfect person for you? Few things in life can be as precious as your loved one, and the engagement ring that you...
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Cubic Zirconia Engagement Ring- The Brianna (Pavé Band with Peekaboo Side Stone)

Cubic Zirconia Engagement Ring- The Brianna (Pavé Band with Peekaboo Side Stone)

From $778.85 USD
The peekaboo accented engagement ring style is definitely growing in popularity. Combining a classic round cut center stone with the increasingly-requested-as-standard pavé band set off just right by dual peekaboos,...
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Cubic Zirconia Engagement Ring- The Bridgette (0.25-1.0 CT Round Bezel Solitaire with "Dimpled" Band)

Cubic Zirconia Engagement Ring- The Bridgette (0.25-1.0 CT Round Bezel Solitaire with "Dimpled" Band)

From $308.23 USD
See how The Bridgette's "dimples" reflect the light, shining with an almost otherworldly luster that truly showcases the fine precious metal of your choice: White, Yellow or Rose Gold, Sterling...
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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 Britney (Customizable Round Cut Decorative-Pronged Cathedral Solitaire with Fine Milgrain Band)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Britney (Customizable Round Cut Decorative-Pronged Cathedral Solitaire with Fine Milgrain Band)

From $263.99 USD
One of your grandmothers probably wore one. Authors, waitresses, women's rights activists, entrepreneurs, celebrities, farmwives and immigrants wore one. Classic solitaire rings like this one were, are, and always will...
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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 Brittney (Customizable Round Cut Solitaire with Scrolled Engraving)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Brittney (Customizable Round Cut Solitaire with Scrolled Engraving)

$260.45 USDFrom $229.00 USD
We're in the business of keeping 'them' admiring...and envious. And we're very good at it. Plus we make rings, and this intricately-detailed, scroll-engraving-enhanced band and Round Cut solitaire in your choice...
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Cubic Zirconia Engagement Ring- The Brooklynn (Customizable Round Cut with Cathedral Setting and Milgrained Pavé Band)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Brooklynn (Customizable Round Cut with Cathedral Setting and Milgrained Pavé Band)

From $456.78 USD
The woman that wears The Brooklynn engagement ring is a monument to superlatives. She is solid, dependable, and worth her weight in pure gold. Some would even say that she's enviably beautiful,...
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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.