US Size 3.00

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Cubic Zirconia Engagement Ring- The Chloe (Customizable 5-stone Cushion Cut Style with Quad Tapered Baguettes)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

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

From $377.38 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...
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Cubic Zirconia Engagement Ring- The Chyna (Customizable 2-stone Cushion Cut Artisan Style with Wide, Infinity-inspired Split Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

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

From $292.78 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,...
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Cubic Zirconia Engagement Ring- The Cielo (Customizable Cathedral-Raised Cushion Cut Halo Style)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

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

From $426.80 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 Clarice (Customizable 3-stone Cushion Cut Setting featuring Artisan Bypass)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

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

From $296.84 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...
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Cubic Zirconia Engagement Ring- The Claudelle (Customizable Bezel-set Cushion Cut Design with Wide Split Band & Tension-Channel Baguette Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

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

From $328.59 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,...
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Cubic Zirconia Engagement Ring- The Claudette (Customizable Cushion Cut Vintage Design with Halo Style and Asymmetrical Split-Pavé Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

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

From $1,013.58 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 Claudia Jeanine (Customizable Cushion Cut Three Sided Band)
1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Claudia Jeanine (Customizable Cushion Cut Three Sided Band)

From $788.61 USD
How many ways can you say "I love you"? With a glittering array of attractive cubic zirconia side stones on all sides accenting a nice center stone of whichever size...
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Cubic Zirconia Engagement Ring- The Conchita (Customizable Cushion Cut Solitaire with Delicate Milgrain Filigree Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

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

From $240.65 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...
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Cubic Zirconia Engagement Ring- The Constance (Customizable Cushion Cut Design featuring Split Band with Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

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

From $663.25 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...
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Cubic Zirconia Engagement Ring- The Contessa (Customizable Cushion Cut Style with Split Band and Rope-Pavé)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

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

From $758.10 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....
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Cubic Zirconia Engagement Ring- The Cora (Customizable Bar-set Cushion Cut Setting featuring Organic Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Cora (Customizable Bar-set Cushion Cut Setting featuring Organic Band)

From $239.77 USD
The Cora engagement/promise ring: from a traditional round cut, to a more modern cushion cut, your beautiful bride (or blushing daughter) will not be disappointed with this adorable bar-set solitaire...
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Cubic Zirconia Engagement Ring- The Coralie (Customizable Bezel-set Cushion Cut Setting with Wide Sleeve-Accented Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Coralie (Customizable Bezel-set Cushion Cut Setting with Wide Sleeve-Accented Band)

From $645.29 USD
The Coralie is shrouded in deep secrets, easily implying style and promising more. Each juicy new revelation waits to be discovered and admired. With her beautiful, bezel-set Cushion Cut center...
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Cubic Zirconia Engagement Ring- The Cordelia (Customizable Cathedral-set Cushion Cut Design with 2 Trillion Cut Accents, Halo and Split-Shared Prong Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

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

From $854.71 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 Crissy (Customizable Cushion Cut Solitaire with Decorative Prongs & Tapered Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Crissy (Customizable Cushion Cut Solitaire with Decorative Prongs & Tapered Band)

From $249.36 USD
  You probably don't want to know exactly how much you'd pay for the 5.0 carat, flawless and colorless mined natural-diamond version of this solitaire engagement ring. Plenty of 3...
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Cubic Zirconia Engagement Ring- The Cyra (Customizable Cathedral-bezel Cushion Cut Design with Floral Double Halo and Channel-Accented Split Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

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

From $699.89 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 Daksha (Customizable Cathedral-set Cushion Cut Design with Double Halo & Accented Ultra-wide Horseshoe-inspired Split Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

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

From $798.97 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 Cushion Cut Design with Geometric Halo & Split Pavé Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

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

From $816.69 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 Cushion Cut Design with Accented Split Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

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

From $856.56 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 Danika (Customizable Cushion Cut 3-stone Style featuring Heart-Motif Band Enhancement)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Danika (Customizable Cushion Cut 3-stone Style featuring Heart-Motif Band Enhancement)

From $295.09 USD
Ah, she's so sweet. The Danika engagement ring speaks your heart's desires when the words don't come so easily. You wish for her. A three-stone engagement ring with Cushion cut...
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Cubic Zirconia Engagement Ring- The Danna (Customizable Cathedral-Bezel Cushion Cut Style with Horizontal Baguettes & Shared Prong Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Danna (Customizable Cathedral-Bezel Cushion Cut Style with Horizontal Baguettes & Shared Prong Band)

From $810.43 USD
Double agents. Mountain climbers. Pro Bowl linebackers. Maybe a handful of professional poker players good enough to earn a comfortable living doing what weaker men term 'gambling'. All other men...
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Cubic Zirconia Engagement Ring- The Darsha (Customizable Cushion Cut Center with Large-Accented Halo and Split Shared Prong Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

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

From $649.92 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 Davina (Customizable Cushion Cut Solitaire with Double-Grooved Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Davina (Customizable Cushion Cut Solitaire with Double-Grooved Band)

From $239.94 USD
The Davina engagement ring is your ticket on the train to a better tomorrow... together. With a distinctive mechanical design and fabulous Cushion Cut AAAAA (5A) diamond-quality Cubic Zirconia solitaire...
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Cubic Zirconia Engagement Ring- The Dayanna Guadalupe (Customizable 3-stone Cushion Cut Design with Dual Baguette Accents))
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Dayanna Guadalupe (Customizable 3-stone Cushion Cut Design with Dual Baguette Accents))

From $347.91 USD
"The only thing I want is your love," says a special woman one fortunate man right then decided to marry. It's easy to feel happy surrounded by friends and family...
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Cubic Zirconia Engagement Ring- The Dayanny (Customizable 3-stone Cushion Cut Design with Thin Band and Twin Round Bezel Side Stones)
0.65 Carat1.00 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Dayanny (Customizable 3-stone Cushion Cut Design with Thin Band and Twin Round Bezel Side Stones)

From $287.36 USD
Does she struggle with leisure time? Forever keep going and going? Does she work all day and still want to hippity hop and shake it 'til the moon becomes the...
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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 Deena (Customizable Halo-style Cushion Cut with Under-halo & Ultra-wide Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

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

From $1,035.23 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 Delilah (Customizable Cushion Cut Petite Style with 3/4 Pavé Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Delilah (Customizable Cushion Cut Petite Style with 3/4 Pavé Band)

From $374.40 USD
There’s a well-regarded jewelry shop out of Kentucky in the United State whose job is to make you the most fashionably admired woman in your social circle. This jewelry shop...
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Cubic Zirconia Engagement Ring- The Delores (Customizable Cushion Cut Triple Halo 3-stone Design)
0.65 Carat

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

From $890.31 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 Denae (Customizable 5-stone Cushion Cut Design Enhanced with Accented Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Denae (Customizable 5-stone Cushion Cut Design Enhanced with Accented Band)

From $529.70 USD
Yes, she's glamorous. Elegance? Check. Featuring fluid artistic design above your fortunate fingertips, The Denae is, dare we say, simply sensual. Take a popular 5-stone style where you can customize...
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Cubic Zirconia Engagement Ring- The Destiny (Customizable 7-stone Cushion Cut Design with Interlocking Infinity Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Destiny (Customizable 7-stone Cushion Cut Design with Interlocking Infinity Band)

From $372.34 USD
While a ring itself can never make a marriage perfect, it can't hurt to have a powerful daily reminder for you both... the one anyone can't help but have when...
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Cubic Zirconia Engagement Ring- The Diamond (Customizable Cushion Cut Solitaire with Braided Infinity-inspired Band and Fancy Basket)
0.65 Carat1.00 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Diamond (Customizable Cushion Cut Solitaire with Braided Infinity-inspired Band and Fancy Basket)

From $246.73 USD
  We're willing to bet on you. And on that smile of hers being big when she receives this infinity-inspired, braided-metal band with decorative trellis and fancy center setting basket.*...
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Cubic Zirconia Engagement Ring- The Diane (Customizable Cathedral-raised Cushion Cut Design with Accented Band and Infinity Symbol Trellis Decoration)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Diane (Customizable Cathedral-raised Cushion Cut Design with Accented Band and Infinity Symbol Trellis Decoration)

From $461.35 USD
At the risk of sounding a bit melodramatic, it must be said that The Diane is not just a ring; it's a feeling. Our master jewelers take the rugged, Americana...
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Cubic Zirconia Engagement Ring- The Dionne (Customizable Cathedral-raised Cushion Cut Setting with Halo and Shared Prong Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

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

From $1,120.63 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 Engagement Ring- The Donna Lea (Customizable Cushion Cut Solitaire featuring Braided Rope Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Donna Lea (Customizable Cushion Cut Solitaire featuring Braided Rope Band)

From $248.17 USD
You're on your way from single to somewhere special when you put this prong-set, Cushion cut solitaire engagement ring on the right left-handed ring finger. Your bodies will begin to...
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Cubic Zirconia Engagement Ring- The Dulce (Customizable Cushion Cut Style with Oval Cut Accents, 3-stone Halo & Thin Shared Prong Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Dulce (Customizable Cushion Cut Style with Oval Cut Accents, 3-stone Halo & Thin Shared Prong Band)

From $741.13 USD
Man Advice: If your girl is at all like The Dulce, then don't let her sweet sassiness out of your sight during the courting period (until you put a ring...
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Cubic Zirconia Engagement Ring- The Dulcia (Customizable Cushion Cut Solitaire with Wheat-inspired Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Dulcia (Customizable Cushion Cut Solitaire with Wheat-inspired Band)

From $240.44 USD
One of our product description editors said this custom-made ring our team came up with had a "wheat-inspired band". Another called the same three-sided band motif a "leafy-plant inspired" design....
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Cubic Zirconia Engagement Ring- The Dunyasha (Customizable Cathedral-Bezel Cushion Cut Solitaire with Wide Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Dunyasha (Customizable Cathedral-Bezel Cushion Cut Solitaire with Wide Band)

From $253.85 USD
A simple CubicZirconia.com solitaire ring characterized by understatement, The Dunyasha comes standard with a superb sense of proportion crafted directly into the precious metal quality and color of your choice....
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Cubic Zirconia Engagement Ring- The e'Mariana (Customizable Enhanced 3-stone Double-Halo Style with Cushion Cut Center and Thin Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The e'Mariana (Customizable Enhanced 3-stone Double-Halo Style with Cushion Cut Center and Thin Band)

From $948.36 USD
  This is a unique, head-turner of a ring that unfortunately is guaranteed to bring out the haters. The e'Mariana's thin and delicately curved shared prong band swoops up to...
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Cubic Zirconia Engagement Ring- The Ebba (Customizable High-Cathedral Cushion Cut Design with Halo and Shared Prong Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Ebba (Customizable High-Cathedral Cushion Cut Design with Halo and Shared Prong Band)

From $402.61 USD
The Ebba from CubicZirconia.com eats other envious engagement rings for lunch, along with fruit and a side of acorns. We're speaking metaphorically of course, because jewelry doesn't really eat anything...
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US Size 3.00 Cubic Zirconia Rings

This product collection has the CubicZirconia.com rings, engagement rings and wedding bands that can be manufactured in a U.S. finger ring size of 3.00.

You can see all available cubic zirconia ring sizes here, and filter our rings product catalog by any specific US ring size number. 

Not sure what your finger ring size actually is? Click here for tips and/or order our ring sizing kit to check. We can also help you with sneaky ninja tips to find what her finger ring size is for a confidential surprise gift without her knowing what you're doing!

If you're outside the United States, Canada and Mexico-- which all use the U.S. ring sizing system used primarily on this website store-- then maybe you need our international ring size chart to convert your known international ring size into a U.S. ring size.