US Size 12.00

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Cubic Zirconia Engagement Ring- The Malena (Customizable Three-stone Pear Cut Design with Small Round Accents and Vintage Trellis/Basket)
0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Malena (Customizable Three-stone Pear Cut Design with Small Round Accents and Vintage Trellis/Basket)

From $306.59 USD
Do you see that intricate scroll-work design 'round The Malena's center setting? Isn't it great what you can create with precious metal when the goal is to accentuate and not...
Cubic Zirconia Engagement Ring- The Malena (Customizable Three-stone Princess/Square Cut Design with Small Round Accents and Vintage Trellis/Basket)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Malena (Customizable Three-stone Princess/Square Cut Design with Small Round Accents and Vintage Trellis/Basket)

From $307.41 USD
Do you see that intricate scroll-work design 'round The Malena's center setting? Isn't it great what you can create with precious metal when the goal is to accentuate and not...
Cubic Zirconia Engagement Ring- The Malena (Customizable Three-stone Radiant Cut Design with Small Round Accents and Vintage Trellis/Basket)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Malena (Customizable Three-stone Radiant Cut Design with Small Round Accents and Vintage Trellis/Basket)

From $305.01 USD
Do you see that intricate scroll-work design 'round The Malena's center setting? Isn't it great what you can create with precious metal when the goal is to accentuate and not...
Cubic Zirconia Engagement Ring- The Malena (Customizable Three-stone Round Cut Design with Small Round Accents and Vintage Trellis/Basket)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Malena (Customizable Three-stone Round Cut Design with Small Round Accents and Vintage Trellis/Basket)

From $331.62 USD
Do you see that intricate scroll-work design 'round The Malena's center setting? Isn't it great what you can create with precious metal when the goal is to accentuate and not...
Cubic Zirconia Engagement Ring- The Maleny (Customizable Asscher Cut Design with Round-Accented Band, Micropavé Under-Halo and Decorative Prong Accents))
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Maleny (Customizable Asscher Cut Design with Round-Accented Band, Micropavé Under-Halo and Decorative Prong Accents))

From $469.57 USD
The ubiquitous 'they' say she needs to receive a diamond engagement ring...or he must not care very much about you or believe in your future together. You know better. You...
Cubic Zirconia Engagement Ring- The Maleny (Customizable Cushion Cut Design with Round-Accented Band, Micropavé Under-Halo and Decorative Prong Accents))
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Maleny (Customizable Cushion Cut Design with Round-Accented Band, Micropavé Under-Halo and Decorative Prong Accents))

From $465.79 USD
The ubiquitous 'they' say she needs to receive a diamond engagement ring...or he must not care very much about you or believe in your future together. You know better. You...
Cubic Zirconia Engagement Ring- The Maleny (Customizable Emerald Cut Design with Round-Accented Band, Micropavé Under-Halo and Decorative Prong Accents))
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat8.50 Carat

Cubic Zirconia Engagement Ring- The Maleny (Customizable Emerald Cut Design with Round-Accented Band, Micropavé Under-Halo and Decorative Prong Accents))

From $483.26 USD
The ubiquitous 'they' say she needs to receive a diamond engagement ring...or he must not care very much about you or believe in your future together. You know better. You...
Cubic Zirconia Engagement Ring- The Maleny (Customizable Heart Cut Design with Round-Accented Band, Micropavé Under-Halo and Decorative Prong Accents))
0.50 Carat0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

Cubic Zirconia Engagement Ring- The Maleny (Customizable Heart Cut Design with Round-Accented Band, Micropavé Under-Halo and Decorative Prong Accents))

From $441.72 USD
The ubiquitous 'they' say she needs to receive a diamond engagement ring...or he must not care very much about you or believe in your future together. You know better. You...
Cubic Zirconia Engagement Ring- The Maleny (Customizable Oval Cut Design with Round-Accented Band, Micropavé Under-Halo and Decorative Prong Accents))
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat5.50 Carat

Cubic Zirconia Engagement Ring- The Maleny (Customizable Oval Cut Design with Round-Accented Band, Micropavé Under-Halo and Decorative Prong Accents))

From $469.35 USD
The ubiquitous 'they' say she needs to receive a diamond engagement ring...or he must not care very much about you or believe in your future together. You know better. You...
Cubic Zirconia Engagement Ring- The Maleny (Customizable Pear Cut Design with Round-Accented Band, Micropavé Under-Halo and Decorative Prong Accents))
0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Maleny (Customizable Pear Cut Design with Round-Accented Band, Micropavé Under-Halo and Decorative Prong Accents))

From $460.94 USD
The ubiquitous 'they' say she needs to receive a diamond engagement ring...or he must not care very much about you or believe in your future together. You know better. You...
Cubic Zirconia Engagement Ring- The Maleny (Customizable Princess/Square Cut Design with Round-Accented Band, Micropavé Under-Halo and Decorative Prong Accents))
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Maleny (Customizable Princess/Square Cut Design with Round-Accented Band, Micropavé Under-Halo and Decorative Prong Accents))

From $506.39 USD
The ubiquitous 'they' say she needs to receive a diamond engagement ring...or he must not care very much about you or believe in your future together. You know better. You...
Cubic Zirconia Engagement Ring- The Maleny (Customizable Radiant Cut Design with Round-Accented Band, Micropavé Under-Halo and Decorative Prong Accents))
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Maleny (Customizable Radiant Cut Design with Round-Accented Band, Micropavé Under-Halo and Decorative Prong Accents))

From $483.26 USD
The ubiquitous 'they' say she needs to receive a diamond engagement ring...or he must not care very much about you or believe in your future together. You know better. You...
Cubic Zirconia Engagement Ring- The Maryana (Customizable Cathedral-Bar Asscher Cut Design featuring Shared Prong Band and Prong Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Maryana (Customizable Cathedral-Bar Asscher Cut Design featuring Shared Prong Band and Prong Accents)

From $548.25 USD
'Early morning sex is some of the best sex', says The Maryana-- so named after two Slavic words for "morning" and "love". A sweaty session of morning love says nothing...
Cubic Zirconia Engagement Ring- The Maryana (Customizable Cathedral-Bar Cushion Cut Design featuring Shared Prong Band and Prong Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Maryana (Customizable Cathedral-Bar Cushion Cut Design featuring Shared Prong Band and Prong Accents)

From $544.29 USD
'Early morning sex is some of the best sex', says The Maryana-- so named after two Slavic words for "morning" and "love". A sweaty session of morning love says nothing...
Cubic Zirconia Engagement Ring- The Maryana (Customizable Cathedral-Bar Emerald Cut Design featuring Shared Prong Band and Prong Accents)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Maryana (Customizable Cathedral-Bar Emerald Cut Design featuring Shared Prong Band and Prong Accents)

From $536.01 USD
'Early morning sex is some of the best sex', says The Maryana-- so named after two Slavic words for "morning" and "love". A sweaty session of morning love says nothing...
Cubic Zirconia Engagement Ring- The Maryana (Customizable Cathedral-Bar Oval Cut Design featuring Shared Prong Band and Prong Accents)
0.25 Carat0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Maryana (Customizable Cathedral-Bar Oval Cut Design featuring Shared Prong Band and Prong Accents)

From $542.77 USD
'Early morning sex is some of the best sex', says The Maryana-- so named after two Slavic words for "morning" and "love". A sweaty session of morning love says nothing...
Cubic Zirconia Engagement Ring- The Maryana (Customizable Cathedral-Bar Princess/Square Cut Design featuring Shared Prong Band and Prong Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Maryana (Customizable Cathedral-Bar Princess/Square Cut Design featuring Shared Prong Band and Prong Accents)

From $597.26 USD
'Early morning sex is some of the best sex', says The Maryana-- so named after two Slavic words for "morning" and "love". A sweaty session of morning love says nothing...
Cubic Zirconia Engagement Ring- The Maryana (Customizable Cathedral-Bar Radiant Cut Design featuring Shared Prong Band and Prong Accents)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Maryana (Customizable Cathedral-Bar Radiant Cut Design featuring Shared Prong Band and Prong Accents)

From $536.01 USD
'Early morning sex is some of the best sex', says The Maryana-- so named after two Slavic words for "morning" and "love". A sweaty session of morning love says nothing...
Cubic Zirconia Engagement Ring- The Maryana (Customizable Cathedral-Bar Round Cut Design featuring Shared Prong Band and Prong Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Maryana (Customizable Cathedral-Bar Round Cut Design featuring Shared Prong Band and Prong Accents)

From $571.09 USD
'Early morning sex is some of the best sex', says The Maryana-- so named after two Slavic words for "morning" and "love". A sweaty session of morning love says nothing...
Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Asscher Cut 5-stone Design Plus Grandiose Pavé Accents)
0.65 Carat

Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Asscher Cut 5-stone Design Plus Grandiose Pavé Accents)

From $1,112.53 USD
The Nairobi River's special waters run through the Kenyan city that bears its Maasai name. Having given life through agriculture since ancient times, it's still the lifeblood of today's cosmopolitan...
Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Cushion Cut 5-stone Design Plus Grandiose Pavé Accents)
0.65 Carat1.00 Carat

Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Cushion Cut 5-stone Design Plus Grandiose Pavé Accents)

From $947.27 USD
The Nairobi River's special waters run through the Kenyan city that bears its Maasai name. Having given life through agriculture since ancient times, it's still the lifeblood of today's cosmopolitan...
Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Emerald Cut 5-stone Design Plus Grandiose Pavé Accents)
0.75 Carat1.00 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Emerald Cut 5-stone Design Plus Grandiose Pavé Accents)

From $993.27 USD
The Nairobi River's special waters run through the Kenyan city that bears its Maasai name. Having given life through agriculture since ancient times, it's still the lifeblood of today's cosmopolitan...
Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Oval Cut 5-stone Design Plus Grandiose Pavé Accents)
0.50 Carat1.00 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Oval Cut 5-stone Design Plus Grandiose Pavé Accents)

From $956.53 USD
The Nairobi River's special waters run through the Kenyan city that bears its Maasai name. Having given life through agriculture since ancient times, it's still the lifeblood of today's cosmopolitan...
Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Radiant Cut 5-stone Design Plus Grandiose Pavé Accents)
0.75 Carat1.00 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Radiant Cut 5-stone Design Plus Grandiose Pavé Accents)

From $993.27 USD
The Nairobi River's special waters run through the Kenyan city that bears its Maasai name. Having given life through agriculture since ancient times, it's still the lifeblood of today's cosmopolitan...
Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Round Cut 5-stone Design Plus Grandiose Pavé Accents)
0.50 Carat0.65 Carat0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Round Cut 5-stone Design Plus Grandiose Pavé Accents)

From $969.22 USD
The Nairobi River's special waters run through the Kenyan city that bears its Maasai name. Having given life through agriculture since ancient times, it's still the lifeblood of today's cosmopolitan...
Cubic Zirconia Engagement Ring- The Natascha Eva (Customizable Cathedral-raised Cushion Cut Halo-and-Accented Band Design)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Natascha Eva (Customizable Cathedral-raised Cushion Cut Halo-and-Accented Band Design)

From $516.61 USD
The Natascha Eva engagement ring evokes a medieval princess and the greedy, gold-seeking dragon that kidnapped Her Highness seeking a queenly ransom to add to his hoard of hidden wealth....
Cubic Zirconia Engagement Ring- The Natascha Eva (Customizable Cathedral-raised Emerald Cut Halo-and-Accented Band Design)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Natascha Eva (Customizable Cathedral-raised Emerald Cut Halo-and-Accented Band Design)

From $550.60 USD
The Natascha Eva engagement ring evokes a medieval princess and the greedy, gold-seeking dragon that kidnapped Her Highness seeking a queenly ransom to add to his hoard of hidden wealth....
Cubic Zirconia Engagement Ring- The Natascha Eva (Customizable Cathedral-raised Oval Cut Halo-and-Accented Band Design)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Natascha Eva (Customizable Cathedral-raised Oval Cut Halo-and-Accented Band Design)

From $536.16 USD
The Natascha Eva engagement ring evokes a medieval princess and the greedy, gold-seeking dragon that kidnapped Her Highness seeking a queenly ransom to add to his hoard of hidden wealth....
Cubic Zirconia Engagement Ring- The Natascha Eva (Customizable Cathedral-raised Pear Cut Halo-and-Accented Band Design)
0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Natascha Eva (Customizable Cathedral-raised Pear Cut Halo-and-Accented Band Design)

From $543.43 USD
The Natascha Eva engagement ring evokes a medieval princess and the greedy, gold-seeking dragon that kidnapped Her Highness seeking a queenly ransom to add to his hoard of hidden wealth....
Cubic Zirconia Engagement Ring- The Natascha Eva (Customizable Cathedral-raised Princess/Square Cut Halo-and-Accented Band Design)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Natascha Eva (Customizable Cathedral-raised Princess/Square Cut Halo-and-Accented Band Design)

From $569.31 USD
The Natascha Eva engagement ring evokes a medieval princess and the greedy, gold-seeking dragon that kidnapped Her Highness seeking a queenly ransom to add to his hoard of hidden wealth....
Cubic Zirconia Engagement Ring- The Natascha Eva (Customizable Cathedral-raised Radiant Cut Halo-and-Accented Band Design)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Natascha Eva (Customizable Cathedral-raised Radiant Cut Halo-and-Accented Band Design)

From $550.60 USD
The Natascha Eva engagement ring evokes a medieval princess and the greedy, gold-seeking dragon that kidnapped Her Highness seeking a queenly ransom to add to his hoard of hidden wealth....
Cubic Zirconia Engagement Ring- The Natascha Eva (Customizable Cathedral-raised Round Cut Halo-and-Accented Band Design)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Natascha Eva (Customizable Cathedral-raised Round Cut Halo-and-Accented Band Design)

From $587.79 USD
The Natascha Eva engagement ring evokes a medieval princess and the greedy, gold-seeking dragon that kidnapped Her Highness seeking a queenly ransom to add to his hoard of hidden wealth....
Cubic Zirconia Engagement Ring- The Natsumi (Customizable 3-stone Cushion Cut Design with Small Round Accents and Filigree)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Natsumi (Customizable 3-stone Cushion Cut Design with Small Round Accents and Filigree)

From $263.67 USD
"Shall I compare thee to a summer's day?" The Bard of Avon wasn't composing sonnets thinking about your sweetheart...or about The Natsumi engagement ring from CubicZirconia.com for that matter. But...
Cubic Zirconia Engagement Ring- The Natsumi (Customizable 3-stone Emerald Cut Design with Small Round Accents and Filigree)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Natsumi (Customizable 3-stone Emerald Cut Design with Small Round Accents and Filigree)

From $281.24 USD
"Shall I compare thee to a summer's day?" The Bard of Avon wasn't composing sonnets thinking about your sweetheart...or about The Natsumi engagement ring from CubicZirconia.com for that matter. But...
Cubic Zirconia Engagement Ring- The Natsumi (Customizable 3-stone Oval Cut Design with Small Round Accents and Filigree)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Natsumi (Customizable 3-stone Oval Cut Design with Small Round Accents and Filigree)

From $283.14 USD
"Shall I compare thee to a summer's day?" The Bard of Avon wasn't composing sonnets thinking about your sweetheart...or about The Natsumi engagement ring from CubicZirconia.com for that matter. But...
Cubic Zirconia Engagement Ring- The Natsumi (Customizable 3-stone Princess/Square Cut Design with Small Round Accents and Filigree)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Natsumi (Customizable 3-stone Princess/Square Cut Design with Small Round Accents and Filigree)

From $275.80 USD
"Shall I compare thee to a summer's day?" The Bard of Avon wasn't composing sonnets thinking about your sweetheart...or about The Natsumi engagement ring from CubicZirconia.com for that matter. But...
Cubic Zirconia Engagement Ring- The Natsumi (Customizable 3-stone Radiant Cut Design with Small Round Accents and Filigree)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Natsumi (Customizable 3-stone Radiant Cut Design with Small Round Accents and Filigree)

From $281.24 USD
"Shall I compare thee to a summer's day?" The Bard of Avon wasn't composing sonnets thinking about your sweetheart...or about The Natsumi engagement ring from CubicZirconia.com for that matter. But...
Cubic Zirconia Engagement Ring- The Natsumi (Customizable 3-stone Round Cut Design with Small Round Accents and Filigree)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Natsumi (Customizable 3-stone Round Cut Design with Small Round Accents and Filigree)

From $299.94 USD
"Shall I compare thee to a summer's day?" The Bard of Avon wasn't composing sonnets thinking about your sweetheart...or about The Natsumi engagement ring from CubicZirconia.com for that matter. But...
Cubic Zirconia Engagement Ring- The Neve (Customizable Cathedral-raised Cushion Cut Design with Star Halo & Round-Bezel Peekaboo Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Neve (Customizable Cathedral-raised Cushion Cut Design with Star Halo & Round-Bezel Peekaboo Accents)

From $347.58 USD
She is a sunburst of radiance in your life. How did this impressive lady so quickly become the dazzling supernova dominating your orbit? What force of the cosmos drew you...
Cubic Zirconia Engagement Ring- The Neve (Customizable Cathedral-raised Emerald Cut Design with Star Halo & Round-Bezel Peekaboo Accents)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Neve (Customizable Cathedral-raised Emerald Cut Design with Star Halo & Round-Bezel Peekaboo Accents)

From $365.55 USD
She is a sunburst of radiance in your life. How did this impressive lady so quickly become the dazzling supernova dominating your orbit? What force of the cosmos drew you...

US Size 12.00 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 12.00.

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.