US Size 5.25

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Cubic Zirconia Engagement Ring- The Ahimsa (Customizable Cathedral-set Round Cut Style with Shared Prong Band)

Cubic Zirconia Engagement Ring- The Ahimsa (Customizable Cathedral-set Round Cut Style with Shared Prong Band)

From $494.81 USD
The Ahimsa has a simple purity of design that a certain kind of woman will absolutely adore. Our master jewelers first crafted this wearable work of art with a special...
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Cubic Zirconia Engagement Ring- The Aiko (Customizable Cathedral-Halo Asscher Cut Design with Carved Metal Accent plus Pavé Band)

Cubic Zirconia Engagement Ring- The Aiko (Customizable Cathedral-Halo Asscher Cut Design with Carved Metal Accent plus Pavé Band)

From $924.55 USD
To paraphrase a wise, ancient Oriental philosopher: "no woman is old who has a child's heart." That's the kind of woman to whom we dedicate this lovely vintage engagement ring...
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Cubic Zirconia Engagement Ring- The Aiko (Customizable Cathedral-Halo Cushion Cut Design with Carved Metal Accent plus Pavé Band)

Cubic Zirconia Engagement Ring- The Aiko (Customizable Cathedral-Halo Cushion Cut Design with Carved Metal Accent plus Pavé Band)

From $905.95 USD
To paraphrase a wise, ancient Oriental philosopher: "no woman is old who has a child's heart." That's the kind of woman to whom we dedicate this lovely vintage engagement ring...
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Cubic Zirconia Engagement Ring- The Aiko (Customizable Cathedral-Halo Emerald Cut Design with Carved Metal Accent plus Pavé Band)

Cubic Zirconia Engagement Ring- The Aiko (Customizable Cathedral-Halo Emerald Cut Design with Carved Metal Accent plus Pavé Band)

From $945.75 USD
To paraphrase a wise, ancient Oriental philosopher: "no woman is old who has a child's heart." That's the kind of woman to whom we dedicate this lovely vintage engagement ring...
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Cubic Zirconia Engagement Ring- The Aiko (Customizable Cathedral-Halo Oval Cut Design with Carved Metal Accent plus Pavé Band)

Cubic Zirconia Engagement Ring- The Aiko (Customizable Cathedral-Halo Oval Cut Design with Carved Metal Accent plus Pavé Band)

From $925.39 USD
To paraphrase a wise, ancient Oriental philosopher: "no woman is old who has a child's heart." That's the kind of woman to whom we dedicate this lovely vintage engagement ring...
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Cubic Zirconia Engagement Ring- The Aiko (Customizable Cathedral-Halo Princess/Square Cut Design with Carved Metal Accent plus Pavé Band)

Cubic Zirconia Engagement Ring- The Aiko (Customizable Cathedral-Halo Princess/Square Cut Design with Carved Metal Accent plus Pavé Band)

From $906.81 USD
To paraphrase a wise, ancient Oriental philosopher: "no woman is old who has a child's heart." That's the kind of woman to whom we dedicate this lovely vintage engagement ring...
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Cubic Zirconia Engagement Ring- The Aiko (Customizable Cathedral-Halo Radiant Cut Design with Carved Metal Accent plus Pavé Band)

Cubic Zirconia Engagement Ring- The Aiko (Customizable Cathedral-Halo Radiant Cut Design with Carved Metal Accent plus Pavé Band)

From $945.75 USD
To paraphrase a wise, ancient Oriental philosopher: "no woman is old who has a child's heart." That's the kind of woman to whom we dedicate this lovely vintage engagement ring...
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Cubic Zirconia Engagement Ring- The Aimi Namiko (Customizable 3-stone Design with Asscher Cut Center, Cushion Side Stones, Triple Halo and Bridge Under-halo)

Cubic Zirconia Engagement Ring- The Aimi Namiko (Customizable 3-stone Design with Asscher Cut Center, Cushion Side Stones, Triple Halo and Bridge Under-halo)

From $877.81 USD
We're very proud of our jewelry design team's ability to provide a twist on the traditional engagement ring styles that just might express how you feel about her better than...
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Cubic Zirconia Engagement Ring- The Aimi Namiko (Customizable 3-stone Design with Cushion Cut Center, Cushion Side Stones, Triple Halo and Bridge Under-halo)

Cubic Zirconia Engagement Ring- The Aimi Namiko (Customizable 3-stone Design with Cushion Cut Center, Cushion Side Stones, Triple Halo and Bridge Under-halo)

From $763.80 USD
We're very proud of our jewelry design team's ability to provide a twist on the traditional engagement ring styles that just might express how you feel about her better than...
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Cubic Zirconia Engagement Ring- The Aimi Namiko (Customizable 3-stone Design with Emerald Cut Center, Cushion Side Stones, Triple Halo and Bridge Under-halo)

Cubic Zirconia Engagement Ring- The Aimi Namiko (Customizable 3-stone Design with Emerald Cut Center, Cushion Side Stones, Triple Halo and Bridge Under-halo)

From $921.41 USD
We're very proud of our jewelry design team's ability to provide a twist on the traditional engagement ring styles that just might express how you feel about her better than...
Quick view
Cubic Zirconia Engagement Ring- The Aimi Namiko (Customizable 3-stone Design with Oval Cut Center, Cushion Side Stones, Triple Halo and Bridge Under-halo)

Cubic Zirconia Engagement Ring- The Aimi Namiko (Customizable 3-stone Design with Oval Cut Center, Cushion Side Stones, Triple Halo and Bridge Under-halo)

From $921.46 USD
We're very proud of our jewelry design team's ability to provide a twist on the traditional engagement ring styles that just might express how you feel about her better than...
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Cubic Zirconia Engagement Ring- The Aimi Namiko (Customizable 3-stone Design with Princess/Square Cut Center, Cushion Side Stones, Triple Halo and Bridge Under-halo)

Cubic Zirconia Engagement Ring- The Aimi Namiko (Customizable 3-stone Design with Princess/Square Cut Center, Cushion Side Stones, Triple Halo and Bridge Under-halo)

From $893.30 USD
We're very proud of our jewelry design team's ability to provide a twist on the traditional engagement ring styles that just might express how you feel about her better than...
Quick view
Cubic Zirconia Engagement Ring- The Aimi Namiko (Customizable 3-stone Design with Radiant Cut Center, Cushion Side Stones, Triple Halo and Bridge Under-halo)

Cubic Zirconia Engagement Ring- The Aimi Namiko (Customizable 3-stone Design with Radiant Cut Center, Cushion Side Stones, Triple Halo and Bridge Under-halo)

From $921.41 USD
We're very proud of our jewelry design team's ability to provide a twist on the traditional engagement ring styles that just might express how you feel about her better than...
Quick view
Cubic Zirconia Engagement Ring- The Aimi Namiko (Customizable 3-stone Design with Round Cut Center, Cushion Side Stones, Triple Halo and Bridge Under-halo)

Cubic Zirconia Engagement Ring- The Aimi Namiko (Customizable 3-stone Design with Round Cut Center, Cushion Side Stones, Triple Halo and Bridge Under-halo)

From $927.56 USD
We're very proud of our jewelry design team's ability to provide a twist on the traditional engagement ring styles that just might express how you feel about her better than...
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Cubic Zirconia Engagement Ring- The Aimy Jo (Customizable Cathedral-Raised Asscher Cut Style with Prong Accents Enhancement)

Cubic Zirconia Engagement Ring- The Aimy Jo (Customizable Cathedral-Raised Asscher Cut Style with Prong Accents Enhancement)

From $423.28 USD
If you don't want the answer - or can't handle the truth - then don't ask. But for those few men with the courage to ask, listen, and act on...
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Cubic Zirconia Engagement Ring- The Aimy Jo (Customizable Cathedral-Raised Cushion Cut Style with Prong Accents Enhancement)

Cubic Zirconia Engagement Ring- The Aimy Jo (Customizable Cathedral-Raised Cushion Cut Style with Prong Accents Enhancement)

From $419.31 USD
If you don't want the answer - or can't handle the truth - then don't ask. But for those few men with the courage to ask, listen, and act on...
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Cubic Zirconia Engagement Ring- The Aimy Jo (Customizable Cathedral-Raised Emerald Cut Style with Prong Accents Enhancement)

Cubic Zirconia Engagement Ring- The Aimy Jo (Customizable Cathedral-Raised Emerald Cut Style with Prong Accents Enhancement)

From $400.61 USD
If you don't want the answer - or can't handle the truth - then don't ask. But for those few men with the courage to ask, listen, and act on...
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Cubic Zirconia Engagement Ring- The Aimy Jo (Customizable Cathedral-Raised Oval Cut Style with Prong Accents Enhancement)

Cubic Zirconia Engagement Ring- The Aimy Jo (Customizable Cathedral-Raised Oval Cut Style with Prong Accents Enhancement)

From $438.88 USD
If you don't want the answer - or can't handle the truth - then don't ask. But for those few men with the courage to ask, listen, and act on...
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Cubic Zirconia Engagement Ring- The Aimy Jo (Customizable Cathedral-Raised Princess/Square Cut Style with Prong Accents Enhancement)

Cubic Zirconia Engagement Ring- The Aimy Jo (Customizable Cathedral-Raised Princess/Square Cut Style with Prong Accents Enhancement)

From $451.92 USD
If you don't want the answer - or can't handle the truth - then don't ask. But for those few men with the courage to ask, listen, and act on...
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Cubic Zirconia Engagement Ring- The Aimy Jo (Customizable Cathedral-Raised Radiant Cut Style with Prong Accents Enhancement)

Cubic Zirconia Engagement Ring- The Aimy Jo (Customizable Cathedral-Raised Radiant Cut Style with Prong Accents Enhancement)

From $400.61 USD
If you don't want the answer - or can't handle the truth - then don't ask. But for those few men with the courage to ask, listen, and act on...
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Cubic Zirconia Engagement Ring- The Aimy Jo (Customizable Cathedral-Raised Round Cut Style with Prong Accents Enhancement)

Cubic Zirconia Engagement Ring- The Aimy Jo (Customizable Cathedral-Raised Round Cut Style with Prong Accents Enhancement)

From $474.01 USD
If you don't want the answer - or can't handle the truth - then don't ask. But for those few men with the courage to ask, listen, and act on...
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Cubic Zirconia Engagement Ring- The Alaia (Customizable Asscher Cut Style with Round Bar-set Accents)

Cubic Zirconia Engagement Ring- The Alaia (Customizable Asscher Cut Style with Round Bar-set Accents)

From $401.80 USD
An engagement ring (and later an anniversary band) tells the story of your partnership, from its beginning, to the moment when a future without her was unthinkable, to success as...
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Cubic Zirconia Engagement Ring- The Alaia (Customizable Cushion Cut Style with Round Bar-set Accents)

Cubic Zirconia Engagement Ring- The Alaia (Customizable Cushion Cut Style with Round Bar-set Accents)

From $397.85 USD
An engagement ring (and later an anniversary band) tells the story of your partnership, from its beginning, to the moment when a future without her was unthinkable, to success as...
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Cubic Zirconia Engagement Ring- The Alaia (Customizable Emerald Cut Style with Round Bar-set Accents)

Cubic Zirconia Engagement Ring- The Alaia (Customizable Emerald Cut Style with Round Bar-set Accents)

From $415.50 USD
An engagement ring (and later an anniversary band) tells the story of your partnership, from its beginning, to the moment when a future without her was unthinkable, to success as...
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Cubic Zirconia Engagement Ring- The Alaia (Customizable Oval Cut Style with Round Bar-set Accents)

Cubic Zirconia Engagement Ring- The Alaia (Customizable Oval Cut Style with Round Bar-set Accents)

From $392.30 USD
An engagement ring (and later an anniversary band) tells the story of your partnership, from its beginning, to the moment when a future without her was unthinkable, to success as...
Quick view
Cubic Zirconia Engagement Ring- The Alaia (Customizable Princess/Square Cut Style with Round Bar-set Accents)

Cubic Zirconia Engagement Ring- The Alaia (Customizable Princess/Square Cut Style with Round Bar-set Accents)

From $391.28 USD
An engagement ring (and later an anniversary band) tells the story of your partnership, from its beginning, to the moment when a future without her was unthinkable, to success as...
Quick view
Cubic Zirconia Engagement Ring- The Alaia (Customizable Radiant Cut Style with Round Bar-set Accents)

Cubic Zirconia Engagement Ring- The Alaia (Customizable Radiant Cut Style with Round Bar-set Accents)

From $415.50 USD
An engagement ring (and later an anniversary band) tells the story of your partnership, from its beginning, to the moment when a future without her was unthinkable, to success as...
Quick view
Cubic Zirconia Engagement Ring- The Alaia (Customizable Round Cut Style with Round Bar-set Accents)

Cubic Zirconia Engagement Ring- The Alaia (Customizable Round Cut Style with Round Bar-set Accents)

From $415.39 USD
An engagement ring (and later an anniversary band) tells the story of your partnership, from its beginning, to the moment when a future without her was unthinkable, to success as...
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Cubic Zirconia Engagement Ring- The Alaina (Customizable 9-stone with Round and Tapered Baguette Accents)

Cubic Zirconia Engagement Ring- The Alaina (Customizable 9-stone with Round and Tapered Baguette Accents)

From $289.65 USD
REAL pure precious metals. Real 5A cubic zirconia. Real value. Unreal prices. And with our “Buy it for Life” guarantee featuring a Lifetime Warranty, you can't go wrong purchasing this...
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Cubic Zirconia Engagement Ring- The Alana Marie (Customizable 3-stone Cathedral Asscher Cut Design with Twin Asscher Cut Side Stones)

Cubic Zirconia Engagement Ring- The Alana Marie (Customizable 3-stone Cathedral Asscher Cut Design with Twin Asscher Cut Side Stones)

From $363.05 USD
"Give me your forever" says The Alana Marie ring from CubicZirconia.com. This 3-stone, heirloom-quality stunner glitters in 4.33 mm* wide-banded glory crafted carefully of yellow gold, rose gold, white gold,...
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Cubic Zirconia Engagement Ring- The Alana Marie (Customizable 3-stone Cathedral Cushion Cut Design with Twin Asscher Cut Side Stones)

Cubic Zirconia Engagement Ring- The Alana Marie (Customizable 3-stone Cathedral Cushion Cut Design with Twin Asscher Cut Side Stones)

From $359.08 USD
"Give me your forever" says The Alana Marie ring from CubicZirconia.com. This 3-stone, heirloom-quality stunner glitters in 4.33 mm* wide-banded glory crafted carefully of yellow gold, rose gold, white gold,...
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Cubic Zirconia Engagement Ring- The Alana Marie (Customizable 3-stone Cathedral Emerald Cut Design with Twin Asscher Cut Side Stones)

Cubic Zirconia Engagement Ring- The Alana Marie (Customizable 3-stone Cathedral Emerald Cut Design with Twin Asscher Cut Side Stones)

From $353.04 USD
"Give me your forever" says The Alana Marie ring from CubicZirconia.com. This 3-stone, heirloom-quality stunner glitters in 4.32 mm* wide-banded glory crafted carefully of yellow gold, rose gold, white gold,...
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Cubic Zirconia Engagement Ring- The Alana Marie (Customizable 3-stone Cathedral Oval Cut Design with Twin Asscher Cut Side Stones)

Cubic Zirconia Engagement Ring- The Alana Marie (Customizable 3-stone Cathedral Oval Cut Design with Twin Asscher Cut Side Stones)

From $378.64 USD
"Give me your forever" says The Alana Marie ring from CubicZirconia.com. This 3-stone, heirloom-quality stunner glitters in 4.32 mm* wide-banded glory crafted carefully of yellow gold, rose gold, white gold,...
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Cubic Zirconia Engagement Ring- The Alana Marie (Customizable 3-stone Cathedral Princess/Square Cut Design with Twin Asscher Cut Side Stones)

Cubic Zirconia Engagement Ring- The Alana Marie (Customizable 3-stone Cathedral Princess/Square Cut Design with Twin Asscher Cut Side Stones)

From $352.88 USD
"Give me your forever" says The Alana Marie ring from CubicZirconia.com. This 3-stone, heirloom-quality stunner glitters in 4.33 mm* wide-banded glory crafted carefully of yellow gold, rose gold, white gold,...
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Cubic Zirconia Engagement Ring- The Alana Marie (Customizable 3-stone Cathedral Radiant Cut Design with Twin Asscher Cut Side Stones)

Cubic Zirconia Engagement Ring- The Alana Marie (Customizable 3-stone Cathedral Radiant Cut Design with Twin Asscher Cut Side Stones)

From $353.04 USD
"Give me your forever" says The Alana Marie ring from CubicZirconia.com. This 3-stone, heirloom-quality stunner glitters in 4.32 mm* wide-banded glory crafted carefully of yellow gold, rose gold, white gold,...
Quick view
Cubic Zirconia Engagement Ring- The Alana Marie (Customizable 3-stone Cathedral Round Cut Design with Twin Asscher Cut Side Stones)

Cubic Zirconia Engagement Ring- The Alana Marie (Customizable 3-stone Cathedral Round Cut Design with Twin Asscher Cut Side Stones)

From $402.16 USD
"Give me your forever" says The Alana Marie ring from CubicZirconia.com. This 3-stone, heirloom-quality stunner glitters in 4.33 mm* wide-banded glory crafted carefully of yellow gold, rose gold, white gold,...
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Cubic Zirconia Engagement Ring- The Alanna (Customizable 7-stone with Angled Princess and Baguette Accents)

Cubic Zirconia Engagement Ring- The Alanna (Customizable 7-stone with Angled Princess and Baguette Accents)

From $295.83 USD
Her friends will be green with envy when you bond your lives together with the gift of The Alanna to the woman that makes your blood boil. Isn't this Cubic...
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Cubic Zirconia Engagement Ring- The Alekhya (Customizable Cathedral-Bezel Asscher Cut Design with Halo, Split-Pavé Band & Channel Baguettes)

Cubic Zirconia Engagement Ring- The Alekhya (Customizable Cathedral-Bezel Asscher Cut Design with Halo, Split-Pavé Band & Channel Baguettes)

From $785.43 USD
We see the landscape of your relationship illustrated in vibrant living colors. She's yours. You're hers. The two of you belong together like the dual 5.00 x 2.00 mm channel-set...
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Cubic Zirconia Engagement Ring- The Alekhya (Customizable Cathedral-Bezel Cushion Cut Design with Halo, Split-Pavé Band & Channel Baguettes)

Cubic Zirconia Engagement Ring- The Alekhya (Customizable Cathedral-Bezel Cushion Cut Design with Halo, Split-Pavé Band & Channel Baguettes)

From $748.91 USD
We see the landscape of your relationship illustrated in vibrant living colors. She's yours. You're hers. The two of you belong together like the dual 5.00 x 2.00 mm channel-set...
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Cubic Zirconia Engagement Ring- The Alekhya (Customizable Cathedral-Bezel Emerald Cut Design with Halo, Split-Pavé Band & Channel Baguettes)

Cubic Zirconia Engagement Ring- The Alekhya (Customizable Cathedral-Bezel Emerald Cut Design with Halo, Split-Pavé Band & Channel Baguettes)

From $798.02 USD
We see the landscape of your relationship illustrated in vibrant living colors. She's yours. You're hers. The two of you belong together like the dual 5.00 x 2.00 mm channel-set...
Quick view
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US Size 5.25 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 5.25.

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.