US Size 5.75

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4738 Products Found
Center Stone Size 1.00 3.00 Carat (most popular)
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Cubic Zirconia Engagement Ring- The Ila (Customizable 3-stone Design with Princess Cut Center, Pear Accents and Split Band)
0.40 Carat0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat0.65 Carat

Cubic Zirconia Engagement Ring- The Ila (Customizable 3-stone Design with Princess Cut Center, Pear Accents and Split Band)

From $361.79 USD
The Ila is a simple, beautiful 5A Princess Cut cubic zirconia engagement ring without an ounce of pretension. How can something so modest be so magnificent? Her organic 3-stone design...
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Cubic Zirconia Engagement Ring- The Ila (Customizable 3-stone Design with Radiant Cut Center, Pear Accents and Split Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Ila (Customizable 3-stone Design with Radiant Cut Center, Pear Accents and Split Band)

From $395.23 USD
The Ila is a simple, beautiful 5A Radiant Cut cubic zirconia engagement ring without an ounce of pretension. How can something so modest be so magnificent? Her organic 3-stone design...
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Cubic Zirconia Engagement Ring- The Ila (Customizable 3-stone Design with Round Cut Center, Pear Accents and 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 Ila (Customizable 3-stone Design with Round Cut Center, Pear Accents and Split Band)

From $373.84 USD
The Ila is a simple, beautiful 5A Round Cut cubic zirconia engagement ring without an ounce of pretension. How can something so modest be so magnificent? Her organic 3-stone design...
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Cubic Zirconia Engagement Ring- The Ilene (Customizable Princess Cut with Segmented Bouquet Semi-Halo)
0.40 Carat0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Ilene (Customizable Princess Cut with Segmented Bouquet Semi-Halo)

From $434.41 USD
The Ilene engagement ring stands strong, as a testament to the love, commitment and trust you feel toward her. She is the woman you want on your side, always. Like...
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Cubic Zirconia Engagement Ring- The Ina Vaani (Customizable Cathedral-raised Asscher Cut Design with Halo and Tri-Cluster Band Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Ina Vaani (Customizable Cathedral-raised Asscher Cut Design with Halo and Tri-Cluster Band Accents)

From $292.61 USD
We can thank the 1970s Russian scientists for first creating the basic process we use today to create diamond-simulant, man-made cubic zirconia in the laboratory. We'll take credit for bringing...
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Cubic Zirconia Engagement Ring- The Ina Vaani (Customizable Cathedral-raised Cushion Cut Design with Halo and Tri-Cluster Band Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Ina Vaani (Customizable Cathedral-raised Cushion Cut Design with Halo and Tri-Cluster Band Accents)

From $288.65 USD
We can thank the 1970s Russian scientists for first creating the basic process we use today to create diamond-simulant, man-made cubic zirconia in the laboratory. We'll take credit for bringing...
Quick view
Cubic Zirconia Engagement Ring- The Ina Vaani (Customizable Cathedral-raised Emerald Cut Design with Halo and Tri-Cluster Band Accents)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat8.50 Carat

Cubic Zirconia Engagement Ring- The Ina Vaani (Customizable Cathedral-raised Emerald Cut Design with Halo and Tri-Cluster Band Accents)

From $306.23 USD
We can thank the 1970s Russian scientists for first creating the basic process we use today to create diamond-simulant, man-made cubic zirconia in the laboratory. We'll take credit for bringing...
Quick view
Cubic Zirconia Engagement Ring- The Ina Vaani (Customizable Cathedral-raised Marquise Cut Design with Halo and Tri-Cluster Band Accents)
0.25 Carat0.30 Carat0.38 Carat0.50 Carat0.75 Carat1.00 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Ina Vaani (Customizable Cathedral-raised Marquise Cut Design with Halo and Tri-Cluster Band Accents)

From $291.16 USD
We can thank the 1970s Russian scientists for first creating the basic process we use today to create diamond-simulant, man-made cubic zirconia in the laboratory. We'll take credit for bringing...
Quick view
Cubic Zirconia Engagement Ring- The Ina Vaani (Customizable Cathedral-raised Oval Cut Design with Halo and Tri-Cluster Band Accents)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat5.50 Carat

Cubic Zirconia Engagement Ring- The Ina Vaani (Customizable Cathedral-raised Oval Cut Design with Halo and Tri-Cluster Band Accents)

From $308.21 USD
We can thank the 1970s Russian scientists for first creating the basic process we use today to create diamond-simulant, man-made cubic zirconia in the laboratory. We'll take credit for bringing...
Quick view
Cubic Zirconia Engagement Ring- The Ina Vaani (Customizable Cathedral-raised Princess/Square Cut Design with Halo and Tri-Cluster Band Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Ina Vaani (Customizable Cathedral-raised Princess/Square Cut Design with Halo and Tri-Cluster Band Accents)

From $340.55 USD
We can thank the 1970s Russian scientists for first creating the basic process we use today to create diamond-simulant, man-made cubic zirconia in the laboratory. We'll take credit for bringing...
Quick view
Cubic Zirconia Engagement Ring- The Ina Vaani (Customizable Cathedral-raised Radiant Cut Design with Halo and Tri-Cluster Band Accents)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat8.50 Carat

Cubic Zirconia Engagement Ring- The Ina Vaani (Customizable Cathedral-raised Radiant Cut Design with Halo and Tri-Cluster Band Accents)

From $306.23 USD
We can thank the 1970s Russian scientists for first creating the basic process we use today to create diamond-simulant, man-made cubic zirconia in the laboratory. We'll take credit for bringing...
Quick view
Cubic Zirconia Engagement Ring- The Ina Vaani (Customizable Cathedral-raised Round Cut Design with Halo and Tri-Cluster Band Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Ina Vaani (Customizable Cathedral-raised Round Cut Design with Halo and Tri-Cluster Band Accents)

From $503.40 USD
We can thank the 1970s Russian scientists for first creating the basic process we use today to create diamond-simulant, man-made cubic zirconia in the laboratory. We'll take credit for bringing...
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Cubic Zirconia Engagement Ring- The India (Customizable Cathedral-Prong Asscher Cut Solitaire)
0.65 Carat1.00 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The India (Customizable Cathedral-Prong Asscher Cut Solitaire)

From $251.41 USD
We respect traditions around the world...but we also believe in the human right to make your own choices. We first made The India engagement ring for a man and a...
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Cubic Zirconia Engagement Ring- The India (Customizable Cathedral-Prong Cushion Cut Solitaire)
0.65 Carat1.00 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The India (Customizable Cathedral-Prong Cushion Cut Solitaire)

From $247.49 USD
We respect traditions around the world...but we also believe in the human right to make your own choices. We first made The India engagement ring for a man and a...
Quick view
Cubic Zirconia Engagement Ring- The India (Customizable Cathedral-Prong Emerald Cut Solitaire)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The India (Customizable Cathedral-Prong Emerald Cut Solitaire)

From $264.99 USD
We respect traditions around the world...but we also believe in the human right to make your own choices. We first made The India engagement ring for a man and a...
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Cubic Zirconia Engagement Ring- The India (Customizable Cathedral-Prong Heart Cut Solitaire)
0.50 Carat0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

Cubic Zirconia Engagement Ring- The India (Customizable Cathedral-Prong Heart Cut Solitaire)

From $242.17 USD
We respect traditions around the world...but we also believe in the human right to make your own choices. We first made The India engagement ring for a man and a...
Quick view
Cubic Zirconia Engagement Ring- The India (Customizable Cathedral-Prong Marquise Cut Solitaire)
0.50 Carat0.75 Carat1.00 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The India (Customizable Cathedral-Prong Marquise Cut Solitaire)

From $307.83 USD
We respect traditions around the world...but we also believe in the human right to make your own choices. We first made The India engagement ring for a man and a...
Quick view
Cubic Zirconia Engagement Ring- The India (Customizable Cathedral-Prong Oval Cut Solitaire)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The India (Customizable Cathedral-Prong Oval Cut Solitaire)

From $266.92 USD
We respect traditions around the world...but we also believe in the human right to make your own choices. We first made The India engagement ring for a man and a...
Quick view
Cubic Zirconia Engagement Ring- The India (Customizable Cathedral-Prong Pear Cut Solitaire)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The India (Customizable Cathedral-Prong Pear Cut Solitaire)

From $266.63 USD
We respect traditions around the world...but we also believe in the human right to make your own choices. We first made The India engagement ring for a man and a...
Quick view
Cubic Zirconia Engagement Ring- The India (Customizable Cathedral-Prong Princess/Square Cut Solitaire)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The India (Customizable Cathedral-Prong Princess/Square Cut Solitaire)

From $262.60 USD
We respect traditions around the world...but we also believe in the human right to make your own choices. We first made The India engagement ring for a man and a...
Quick view
Cubic Zirconia Engagement Ring- The India (Customizable Cathedral-Prong Radiant Cut Solitaire)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The India (Customizable Cathedral-Prong Radiant Cut Solitaire)

From $264.99 USD
We respect traditions around the world...but we also believe in the human right to make your own choices. We first made The India engagement ring for a man and a...
Quick view
Cubic Zirconia Engagement Ring- The India (Customizable Cathedral-Prong Round Cut Solitaire)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The India (Customizable Cathedral-Prong Round Cut Solitaire)

From $285.93 USD
We respect traditions around the world...but we also believe in the human right to make your own choices. We first made The India engagement ring for a man and a...
Quick view
Cubic Zirconia Engagement Ring- The Inez (Customizable 5-stone Asscher Cut Style featuring Artisan Bypass)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Inez (Customizable 5-stone Asscher Cut Style featuring Artisan Bypass)

From $331.75 USD
There's nothing shameful about shopping for engagement rings online even before Mr. Right shows up! For the woman who knows that the author of the universe has already written her...
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Cubic Zirconia Engagement Ring- The Inez (Customizable 5-stone Cushion Cut Style featuring Artisan Bypass)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Inez (Customizable 5-stone Cushion Cut Style featuring Artisan Bypass)

From $327.76 USD
There's nothing shameful about shopping for engagement rings online even before Mr. Right shows up! For the woman who knows that the author of the universe has already written her...
Quick view
Cubic Zirconia Engagement Ring- The Inez (Customizable 5-stone Emerald Cut Style featuring Artisan Bypass)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat8.50 Carat

Cubic Zirconia Engagement Ring- The Inez (Customizable 5-stone Emerald Cut Style featuring Artisan Bypass)

From $345.45 USD
There's nothing shameful about shopping for engagement rings online even before Mr. Right shows up! For the woman who knows that the author of the universe has already written her...
Quick view
Cubic Zirconia Engagement Ring- The Inez (Customizable 5-stone Marquise Cut Style featuring Artisan Bypass)
0.20 Carat0.25 Carat0.30 Carat0.38 Carat0.50 Carat0.75 Carat1.00 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Inez (Customizable 5-stone Marquise Cut Style featuring Artisan Bypass)

From $320.13 USD
There's nothing shameful about shopping for engagement rings online even before Mr. Right shows up! For the woman who knows that the author of the universe has already written her...
Quick view
Cubic Zirconia Engagement Ring- The Inez (Customizable 5-stone Oval Cut Style featuring Artisan Bypass)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat5.50 Carat

Cubic Zirconia Engagement Ring- The Inez (Customizable 5-stone Oval Cut Style featuring Artisan Bypass)

From $347.44 USD
There's nothing shameful about shopping for engagement rings online even before Mr. Right shows up! For the woman who knows that the author of the universe has already written her...
Quick view
Cubic Zirconia Engagement Ring- The Inez (Customizable 5-stone Princess/Square Cut Style featuring Artisan Bypass)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Inez (Customizable 5-stone Princess/Square Cut Style featuring Artisan Bypass)

From $347.14 USD
There's nothing shameful about shopping for engagement rings online even before Mr. Right shows up! For the woman who knows that the author of the universe has already written her...
Quick view
Cubic Zirconia Engagement Ring- The Inez (Customizable 5-stone Radiant Cut Style featuring Artisan Bypass)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat8.50 Carat

Cubic Zirconia Engagement Ring- The Inez (Customizable 5-stone Radiant Cut Style featuring Artisan Bypass)

From $345.45 USD
There's nothing shameful about shopping for engagement rings online even before Mr. Right shows up! For the woman who knows that the author of the universe has already written her...
Quick view
Cubic Zirconia Engagement Ring- The Inez (Customizable 5-stone Round Cut Style featuring Artisan Bypass)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Inez (Customizable 5-stone Round Cut Style featuring Artisan Bypass)

From $371.31 USD
There's nothing shameful about shopping for engagement rings online even before Mr. Right shows up! For the woman who knows that the author of the universe has already written her...
Quick view
Cubic Zirconia Engagement Ring- The Ingrid (Customizable 7-Stone Artisan 'X' Channel)

Cubic Zirconia Engagement Ring- The Ingrid (Customizable 7-Stone Artisan 'X' Channel)

From $346.89 USD
If your style is cool and aloof, a unique style all of your own, you'll love The Ingrid engagement ring. A regal lady with a stark and intimidating beauty that...
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Cubic Zirconia Engagement Ring- The Irene (Customizable 7-stone Asscher Cut Center with Round-Bezel Side Stones)
0.65 Carat1.00 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Irene (Customizable 7-stone Asscher Cut Center with Round-Bezel Side Stones)

From $373.63 USD
Her beauty and delicate calming presence precedes her everywhere she goes, a simple yet resplendent symmetry resulting in bedazzled stares from strangers and even a silent hush from normally barking...
Quick view
Cubic Zirconia Engagement Ring- The Irene (Customizable 7-stone Cushion Cut Center with Round-Bezel Side Stones)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Irene (Customizable 7-stone Cushion Cut Center with Round-Bezel Side Stones)

From $369.62 USD
Her beauty and delicate calming presence precedes her everywhere she goes, a simple yet resplendent symmetry resulting in bedazzled stares from strangers and even a silent hush from normally barking...
Quick view
Cubic Zirconia Engagement Ring- The Irene (Customizable 7-stone Emerald Cut Center with Round-Bezel Side Stones)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat

Cubic Zirconia Engagement Ring- The Irene (Customizable 7-stone Emerald Cut Center with Round-Bezel Side Stones)

From $388.09 USD
Her beauty and delicate calming presence precedes her everywhere she goes, a simple yet resplendent symmetry resulting in bedazzled stares from strangers and even a silent hush from normally barking...
Quick view
Cubic Zirconia Engagement Ring- The Irene (Customizable 7-stone Heart Cut Center with Round-Bezel Side Stones)
0.50 Carat0.75 Carat1.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Irene (Customizable 7-stone Heart Cut Center with Round-Bezel Side Stones)

From $364.52 USD
Her beauty and delicate calming presence precedes her everywhere she goes, a simple yet resplendent symmetry resulting in bedazzled stares from strangers and even a silent hush from normally barking...
Quick view
Cubic Zirconia Engagement Ring- The Irene (Customizable 7-stone Marquise Cut Center with Round-Bezel Side Stones)
0.50 Carat0.75 Carat1.00 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Irene (Customizable 7-stone Marquise Cut Center with Round-Bezel Side Stones)

From $430.90 USD
Her beauty and delicate calming presence precedes her everywhere she goes, a simple yet resplendent symmetry resulting in bedazzled stares from strangers and even a silent hush from normally barking...
Quick view
Cubic Zirconia Engagement Ring- The Irene (Customizable 7-stone Oval Cut Center with Round-Bezel Side Stones)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat

Cubic Zirconia Engagement Ring- The Irene (Customizable 7-stone Oval Cut Center with Round-Bezel Side Stones)

From $389.13 USD
Her beauty and delicate calming presence precedes her everywhere she goes, a simple yet resplendent symmetry resulting in bedazzled stares from strangers and even a silent hush from normally barking...
Quick view
Cubic Zirconia Engagement Ring- The Irene (Customizable 7-stone Pear Cut Center with Round-Bezel Side Stones)
0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Irene (Customizable 7-stone Pear Cut Center with Round-Bezel Side Stones)

From $388.92 USD
Her beauty and delicate calming presence precedes her everywhere she goes, a simple yet resplendent symmetry resulting in bedazzled stares from strangers and even a silent hush from normally barking...
Quick view
Cubic Zirconia Engagement Ring- The Irene (Customizable 7-stone Princess/Square Cut Center with Round-Bezel Side Stones)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Irene (Customizable 7-stone Princess/Square Cut Center with Round-Bezel Side Stones)

From $389.41 USD
Her beauty and delicate calming presence precedes her everywhere she goes, a simple yet resplendent symmetry resulting in bedazzled stares from strangers and even a silent hush from normally barking...
Quick view
Cubic Zirconia Engagement Ring- The Irene (Customizable 7-stone Radiant Cut Center with Round-Bezel Side Stones)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat

Cubic Zirconia Engagement Ring- The Irene (Customizable 7-stone Radiant Cut Center with Round-Bezel Side Stones)

From $387.23 USD
Her beauty and delicate calming presence precedes her everywhere she goes, a simple yet resplendent symmetry resulting in bedazzled stares from strangers and even a silent hush from normally barking...
Quick view
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US Size 5.75 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 5.75.

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.