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Cubic Zirconia Engagement Ring- The Apryl (Customizable Round Cut Center with 4-sided-Accents Knife-Edged Split-Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat3.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Apryl (Customizable Round Cut Center with 4-sided-Accents Knife-Edged Split-Band)

From $584.20 USD
Flight or fight? You'll buy this potentially-dangerous 5A Round cut cubic zirconia engagement ring featuring a 4-sided shared prong split-band for the kind of woman who is usually above it...
Cubic Zirconia Engagement Ring- The Araceli (Customizable Bezel-set Round Cut Design with Cloud-pattern Band & Semi-Eternity Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Araceli (Customizable Bezel-set Round Cut Design with Cloud-pattern Band & Semi-Eternity Accents)

From $441.77 USD
The Araceli from CubicZirconia.com is more than just a ring to the woman destined to show it off. More than just a ring, it's a gift that embodies the powerful...
Cubic Zirconia Engagement Ring- The Aretha (Customizable Bezel-set Round Cut Solitaire with Grooved Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat3.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Aretha (Customizable Bezel-set Round Cut Solitaire with Grooved Band)

From $289.47 USD
A single 5A diamond-quality Round Cut solitaire center stone sits pure and chaste, ensconced in a tastefully understated, bezel-setting style that puts the focus on the finger. And isn't that...
Cubic Zirconia Engagement Ring- The Arianna (Customizable Round Cut Design with Loose Halo)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Arianna (Customizable Round Cut Design with Loose Halo)

From $442.18 USD
Now is the winter of our discontent made glorious summer by this daughter of the sun. Most people have probably never seen an engagement ring like this ultra-modern band with her...
Cubic Zirconia Engagement Ring- The Arya (Customizable Round Cut Style with Ultra-wide Pavé Split-Band and Nature-Inspired Double Halo)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat3.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Arya (Customizable Round Cut Style with Ultra-wide Pavé Split-Band and Nature-Inspired Double Halo)

From $1,107.37 USD
Even a person who notices nothing will notice the woman wearing this ring. From the top view looking down at a magnificently-crafted "double-halo" around the 5A Round Cut cubic zirconia...
Cubic Zirconia Engagement Ring- The Aryanna (Customizable Cathedral-set Round Cut Style with Accented Split Band and Halo)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Aryanna (Customizable Cathedral-set Round Cut Style with Accented Split Band and Halo)

From $589.32 USD
Let's talk about the woman who will become your wife (if she says 'yes', of course... and we're definitely rooting for you!). If you're a man like many of our...
Cubic Zirconia Engagement Ring- The Asha (Customizable Round Cut Center with Curving Split-Band featuring One Shared Prong Leg)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Asha (Customizable Round Cut Center with Curving Split-Band featuring One Shared Prong Leg)

From $578.32 USD
Did your man really just step down from a horse-drawn carriage? You've got eyes at first only for his face, and perhaps a small curiosity about the small wooden box...
Cubic Zirconia Engagement Ring- The Ashanti (Customizable Round Cut Design featuring Thin Band and Shared-Prong Round Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Ashanti (Customizable Round Cut Design featuring Thin Band and Shared-Prong Round Accents)

From $467.99 USD
Whether you're going for gold or platinum status with the debut of your flashy new ring bling, put this prediction in the official record: The Ashanti engagement ring is sure...
Cubic Zirconia Engagement Ring- The Astrid (Customizable Bezel-set Round Cut Design with Quad Horizontal Band Sleeves of Baguette Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Astrid (Customizable Bezel-set Round Cut Design with Quad Horizontal Band Sleeves of Baguette Accents)

From $969.44 USD
Warning: may be threatening to weak men. We purposefully chose the name 'Astrid' for this in-your-face, bezel-set Round cut ring. The name is of Germanic and Scandinavian origins and means...
Cubic Zirconia Engagement Ring- The Aubriella (Customizable Round Cut Design with Elegant Double Halo, Houndstooth Milgrain and Band-Channel Accents)
0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Aubriella (Customizable Round Cut Design with Elegant Double Halo, Houndstooth Milgrain and Band-Channel Accents)

From $516.69 USD
Exciting to look at. Exciting to own. Exciting to wear. Keep the wooden box handy in which we ship The Aubriella engagement ring to you, okay? People will want to...
Cubic Zirconia Engagement Ring- The Barb (Customizable 9-stone Design with Round Cut Center, Side Baguettes and Tri-Cluster Round Accents)
0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Barb (Customizable 9-stone Design with Round Cut Center, Side Baguettes and Tri-Cluster Round Accents)

From $417.71 USD
Lasting love is not just being swept away with an undeniable connection. The collision of all of those feelings attach together with a natural adhesive produced by two people to...
Cubic Zirconia Engagement Ring- The Belem (Customizable 5-stone Baguette+Round-Accented Round Cut Design))
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Belem (Customizable 5-stone Baguette+Round-Accented Round Cut Design))

From $412.58 USD
The perfect color (choose contemporary white metal, rose gold or yellow gold). The perfect balance. The perfect silhouette. The perfect, ideal-cut, flawless and colorless diamond-quality 5A cubic zirconia stones. And...
Cubic Zirconia Engagement Ring- The Berkley (Customizable Round Cut Design with Round-bezel Halo and Band Accents)
0.50 Carat0.65 Carat0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Berkley (Customizable Round Cut Design with Round-bezel Halo and Band Accents)

From $637.31 USD
An anonymous survey of men in a long-term relationship asked respondents to rate certain scenarios on a scale of 1 to 10. These men were asked "How much anxiety do...
Cubic Zirconia Engagement Ring- The Betyhelena (Customizable 3-stone Round Cut Design with Tapered Baguettes)
0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Betyhelena (Customizable 3-stone Round Cut Design with Tapered Baguettes)

From $375.04 USD
You'll love the irresistible way this diamond-quality Cubic Zirconia engagement ring suggests your flirtatiousness...without giving everything away. Your favorite feature may be the raised cathedral-setting holding the 0.75 to 3.00*...
Cubic Zirconia Engagement Ring- The Bodhi (Customizable 9-stone Design with Round Cut Center and Round Bezel Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Bodhi (Customizable 9-stone Design with Round Cut Center and Round Bezel Accents)

From $447.62 USD
The woman who wears this stylish piece of bridal jewelry likes to think of herself as flirty and fun. And the man who gifts it to her ought to see...
Cubic Zirconia Engagement Ring- The Bree (Customizable 3-stone Design with Round Cut Center and Half-moon Side Stones)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Bree (Customizable 3-stone Design with Round Cut Center and Half-moon Side Stones)

From $290.05 USD
Slide this extraordinary 3-stone "Moons over Your Hand"-y 5A diamond-quality cubic zirconia engagement ring on the finger of woman who's out of this world, because-- with twin 5.30x3.10 mm* rockin'...
Cubic Zirconia Engagement Ring- The Careena (Customizable Bezel-set Round Cut Style with Ultra-thin Pavé-Accented Band)
0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Careena (Customizable Bezel-set Round Cut Style with Ultra-thin Pavé-Accented Band)

From $498.36 USD
It didn't take long after meeting her to know you wanted her, did it? So can you explain how it could take so long for some guy to finally get...
Cubic Zirconia Engagement Ring- The Carli Love (Customizable Round Cut Style featuring Milgrained Shared Prong Band & Dual Peekaboos)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat3.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Carli Love (Customizable Round Cut Style featuring Milgrained Shared Prong Band & Dual Peekaboos)

From $529.95 USD
You're not a woman who likes to be told not to do something you want to do, because it's an exhilarating feeling when you make the right choice for what...
Cubic Zirconia Engagement Ring- The Carlotta (Customizable Round Cut Center with 100-stone* "Waterfall" Pavé Split Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Carlotta (Customizable Round Cut Center with 100-stone* "Waterfall" Pavé Split Band)

From $528.34 USD
You CAN meet someone and instantly want him. You can have that lightning-in-a-bottle chemistry where your reason is temporarily swept away by how this new person makes you feel. Now,...
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...
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...
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...
Cubic Zirconia Engagement Ring- The Carrie Anne (Customizable Round Cut Fabulous Solitaire)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Carrie Anne (Customizable Round Cut Fabulous Solitaire)

From $283.13 USD
It should be no surprise that the first purchaser of this ring would be a gal that liked to plant your own garden, instead of waiting for someone to bring...
Cubic Zirconia Engagement Ring- The Cassy Anya (Customizable Round Cut Style with Artisan Bypass and Shared Prong Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Cassy Anya (Customizable Round Cut Style with Artisan Bypass and Shared Prong Band)

From $462.83 USD
The Cassy Anya: like a red-hot ring pop for a sweet but fiery woman whose inner heat cannot be quenched any more than a man's desire for that special kind...
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...
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...
Cubic Zirconia Engagement Ring- The Chandita (Customizable Round Cut Design with Large Round Cut 3/4 Band Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat3.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Chandita (Customizable Round Cut Design with Large Round Cut 3/4 Band Accents)

From $391.31 USD
Words have never been difficult for us. Yet we have to admit that this product page feels incomplete. We decided we're going to mostly let the pictures speak for The...
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....
Cubic Zirconia Engagement Ring- The Charlotte (Customizable Bezel-set Round Cut Solitaire with Thick Band)
0.50 Carat0.65 Carat0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Charlotte (Customizable Bezel-set Round Cut Solitaire with Thick Band)

From $260.59 USD
The Charlotte sounds prim and proper, and while she is feminine and the perfect accessory for a woman who organizes the world around her "just so"... don't make the mistake...
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....
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...
Cubic Zirconia Engagement Ring- The Cheyenne (Customizable Bezel-set Round Cut Solitaire with Beaded and Carved Three-sided Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.50 Carat4.75 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Cheyenne (Customizable Bezel-set Round Cut Solitaire with Beaded and Carved Three-sided Band)

From $272.31 USD
One of our customers stated that The Cheyenne's beaded and carved band has a very Native-American flavor, and the person who named this ring agreed. Exquisite in every way, this diamond-quality...
Cubic Zirconia Engagement Ring- The Chloe (Customizable 5-stone Round Cut Style with Quad Tapered Baguettes)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Chloe (Customizable 5-stone Round Cut Style with Quad Tapered Baguettes)

From $421.06 USD
There are those of you reading this who swore the woman in your life couldn't wear diamond jewelry. That she is eternally losing everything. You've even come close to losing...
Cubic Zirconia Engagement Ring- The Chyna (Customizable 2-stone Round Cut Artisan Style with Wide, Infinity-inspired Split Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Chyna (Customizable 2-stone Round Cut Artisan Style with Wide, Infinity-inspired Split Band)

From $372.45 USD
Who ever thought a guy like you could capture the attention of an Empress-in-the-making like the exotic woman you hope will take your last name? Stop marveling, for a moment,...
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...
Cubic Zirconia Engagement Ring- The Clarice (Customizable 3-stone Round Cut Setting featuring Artisan Bypass)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Clarice (Customizable 3-stone Round Cut Setting featuring Artisan Bypass)

From $340.60 USD
Are you a man fortunate enough to have a female love of your life that makes you feel like a VIP? Do her eyes on you feel so powerful they...
Cubic Zirconia Engagement Ring- The Claudelle (Customizable Bezel-set Round Cut Design with Wide Split Band & Tension-Channel Baguette Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Claudelle (Customizable Bezel-set Round Cut Design with Wide Split Band & Tension-Channel Baguette Accents)

From $348.77 USD
Do you believe marriage means forever? Every day hundreds of thousands of couples say 'I do'. 2 become 1 in weddings ranging from a Las Vegas elopement to a small,...
Cubic Zirconia Engagement Ring- The Conchita (Customizable Round Cut Solitaire with Delicate Milgrain Filigree Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat3.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Conchita (Customizable Round Cut Solitaire with Delicate Milgrain Filigree Band)

From $284.08 USD
A customer can travel the world without fear that her 2.5 carat rock will get stolen. She's got a pure 950 Platinum version set with VVS2 diamond for wear at...
Cubic Zirconia Engagement Ring- The Constance (Customizable Round Cut Design featuring Split Band with Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Constance (Customizable Round Cut Design featuring Split Band with Accents)

From $680.56 USD
Do you feel like the world has forgotten how to treat a woman? With her dual split accented band with each of both sides to the ring marching hand-in-hand ever...
Cubic Zirconia Engagement Ring- The Contessa (Customizable Round Cut Style with Split Band and Rope-Pavé)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat3.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Contessa (Customizable Round Cut Style with Split Band and Rope-Pavé)

From $740.02 USD
The Contessa is an engagement ring for a woman who REALLY knows how to engage: an audience if need be, and especially the man who will make her perfect pair....

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.