US Size 13.00

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Cubic Zirconia Engagement Ring- The Gemma (Customizable Cathedral-Bezel Round Cut Solitaire)
0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Gemma (Customizable Cathedral-Bezel Round Cut Solitaire)

From $269.63 USD
Your muse. Your love. Are you going to make her your wife? Maybe you already did. Who knows? Maybe one day you'll have children together, and she'll be a mother,...
Cubic Zirconia Engagement Ring- The Gretchen (Customizable Cluster-Halo Accented Asscher Cut Style with Tapered Dual Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Gretchen (Customizable Cluster-Halo Accented Asscher Cut Style with Tapered Dual Band)

From $360.54 USD
What IS IT about this ring?! Moments after you put it on, you may think to yourself: 'I'm Sophia Loren'. The day you were born, there's a good chance that...
Cubic Zirconia Engagement Ring- The Gretchen (Customizable Cluster-Halo Accented Cushion Cut Style with Tapered Dual Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Gretchen (Customizable Cluster-Halo Accented Cushion Cut Style with Tapered Dual Band)

From $340.20 USD
What IS IT about this ring?! Moments after you put it on, you may think to yourself: 'I'm Sophia Loren'. The day you were born, there's a good chance that...
Cubic Zirconia Engagement Ring- The Gretchen (Customizable Cluster-Halo Accented Emerald Cut Style with Tapered Dual Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Gretchen (Customizable Cluster-Halo Accented Emerald Cut Style with Tapered Dual Band)

From $334.42 USD
What IS IT about this ring?! Moments after you put it on, you may think to yourself: 'I'm Sophia Loren'. The day you were born, there's a good chance that...
Cubic Zirconia Engagement Ring- The Gretchen (Customizable Cluster-Halo Accented Oval Cut Style with Tapered Dual Band)
0.25 Carat0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Gretchen (Customizable Cluster-Halo Accented Oval Cut Style with Tapered Dual Band)

From $318.11 USD
What IS IT about this ring?! Moments after you put it on, you may think to yourself: 'I'm Sophia Loren'. The day you were born, there's a good chance that...
Cubic Zirconia Engagement Ring- The Gretchen (Customizable Cluster-Halo Accented Princess/Square Cut Style with Tapered Dual Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Gretchen (Customizable Cluster-Halo Accented Princess/Square Cut Style with Tapered Dual Band)

From $392.88 USD
What IS IT about this ring?! Moments after you put it on, you may think to yourself: 'I'm Sophia Loren'. The day you were born, there's a good chance that...
Cubic Zirconia Engagement Ring- The Gretchen (Customizable Cluster-Halo Accented Radiant Cut Style with Tapered Dual Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Gretchen (Customizable Cluster-Halo Accented Radiant Cut Style with Tapered Dual Band)

From $334.42 USD
What IS IT about this ring?! Moments after you put it on, you may think to yourself: 'I'm Sophia Loren'. The day you were born, there's a good chance that...
Cubic Zirconia Engagement Ring- The Gretchen (Customizable Cluster-Halo Accented Round Cut Style with Tapered Dual Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat3.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Gretchen (Customizable Cluster-Halo Accented Round Cut Style with Tapered Dual Band)

From $411.22 USD
What IS IT about this ring?! Moments after you put it on, you may think to yourself: 'I'm Sophia Loren'. The day you were born, there's a good chance that...
Cubic Zirconia Engagement Ring- The Gwen Noelle (Customizable Asscher Cut Design with Geometric Under-Halo and Shared Prong Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Gwen Noelle (Customizable Asscher Cut Design with Geometric Under-Halo and Shared Prong Band)

From $532.89 USD
Shhh, quiet on the catwalk as the world of hush gives birth to puppies. Who will lead the pack? Imagine silences of awe, and barely suppressed envy alighting in the...
Cubic Zirconia Engagement Ring- The Gwen Noelle (Customizable Cushion Cut Design with Geometric Under-Halo and Shared Prong Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Gwen Noelle (Customizable Cushion Cut Design with Geometric Under-Halo and Shared Prong Band)

From $468.96 USD
Shhh, quiet on the catwalk as the world of hush gives birth to puppies. Who will lead the pack? Imagine silences of awe, and barely suppressed envy alighting in the...
Cubic Zirconia Engagement Ring- The Gwen Noelle (Customizable Emerald Cut Design with Geometric Under-Halo and Shared Prong Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Gwen Noelle (Customizable Emerald Cut Design with Geometric Under-Halo and Shared Prong Band)

From $550.49 USD
Shhh, quiet on the catwalk as the world of hush gives birth to puppies. Who will lead the pack? Imagine silences of awe, and barely suppressed envy alighting in the...
Cubic Zirconia Engagement Ring- The Gwen Noelle (Customizable Oval Cut Design with Geometric Under-Halo and Shared Prong Band)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Gwen Noelle (Customizable Oval Cut Design with Geometric Under-Halo and Shared Prong Band)

From $504.54 USD
Shhh, quiet on the catwalk as the world of hush gives birth to puppies. Who will lead the pack? Imagine silences of awe, and barely suppressed envy alighting in the...
Cubic Zirconia Engagement Ring- The Gwen Noelle (Customizable Princess/Square Cut Design with Geometric Under-Halo and Shared Prong Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Gwen Noelle (Customizable Princess/Square Cut Design with Geometric Under-Halo and Shared Prong Band)

From $532.56 USD
Shhh, quiet on the catwalk as the world of hush gives birth to puppies. Who will lead the pack? Imagine silences of awe, and barely suppressed envy alighting in the...
Cubic Zirconia Engagement Ring- The Gwen Noelle (Customizable Radiant Cut Design with Geometric Under-Halo and Shared Prong Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Gwen Noelle (Customizable Radiant Cut Design with Geometric Under-Halo and Shared Prong Band)

From $550.49 USD
Shhh, quiet on the catwalk as the world of hush gives birth to puppies. Who will lead the pack? Imagine silences of awe, and barely suppressed envy alighting in the...
Cubic Zirconia Engagement Ring- The Gwen Noelle (Customizable Round Cut Design with Geometric Under-Halo 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 Gwen Noelle (Customizable Round Cut Design with Geometric Under-Halo and Shared Prong Band)

From $502.56 USD
Shhh, quiet on the catwalk as the world of hush gives birth to puppies. Who will lead the pack? Imagine silences of awe, and barely suppressed envy alighting in the...
Cubic Zirconia Engagement Ring- The Harmony (Customizable Asscher Cut 5-stone Style with Quad Asscher Accents plus Shared Prong Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Harmony (Customizable Asscher Cut 5-stone Style with Quad Asscher Accents plus Shared Prong Band)

From $549.35 USD
Don't miss the perfect moment to mix a musical masterpiece when the two of you press play together and skip ahead into a life as one. Have you ever been...
Cubic Zirconia Engagement Ring- The Harmony (Customizable Cushion Cut 5-stone Style with Quad Cushion Accents plus Shared Prong Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Harmony (Customizable Cushion Cut 5-stone Style with Quad Cushion Accents plus Shared Prong Band)

From $545.33 USD
Don't miss the perfect moment to mix a musical masterpiece when the two of you press play together and skip ahead into a life as one. Have you ever been...
Cubic Zirconia Engagement Ring- The Harmony (Customizable Emerald Cut 5-stone Style with Quad Emerald Accents plus Shared Prong Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat

Cubic Zirconia Engagement Ring- The Harmony (Customizable Emerald Cut 5-stone Style with Quad Emerald Accents plus Shared Prong Band)

From $563.27 USD
Don't miss the perfect moment to mix a musical masterpiece when the two of you press play together and skip ahead into a life as one. Have you ever been...
Cubic Zirconia Engagement Ring- The Harmony (Customizable Oval Cut 5-stone Style with Quad Oval Accents plus Shared Prong Band)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat

Cubic Zirconia Engagement Ring- The Harmony (Customizable Oval Cut 5-stone Style with Quad Oval Accents plus Shared Prong Band)

From $565.03 USD
Don't miss the perfect moment to mix a musical masterpiece when the two of you press play together and skip ahead into a life as one. Have you ever been...
Cubic Zirconia Engagement Ring- The Harmony (Customizable Princess/Square Cut 5-stone Style with Quad Princess/Square Accents plus Shared Prong Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Harmony (Customizable Princess/Square Cut 5-stone Style with Quad Princess/Square Accents plus Shared Prong Band)

From $565.17 USD
Don't miss the perfect moment to mix a musical masterpiece when the two of you press play together and skip ahead into a life as one. Have you ever been...
Cubic Zirconia Engagement Ring- The Harmony (Customizable Radiant Cut 5-stone Style with Quad Radiant Accents plus Shared Prong Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat

Cubic Zirconia Engagement Ring- The Harmony (Customizable Radiant Cut 5-stone Style with Quad Radiant Accents plus Shared Prong Band)

From $563.27 USD
Don't miss the perfect moment to mix a musical masterpiece when the two of you press play together and skip ahead into a life as one. Have you ever been...
Cubic Zirconia Engagement Ring- The Harmony (Customizable Round Cut 5-stone Style with Quad Round Accents plus Shared Prong Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Harmony (Customizable Round Cut 5-stone Style with Quad Round Accents plus Shared Prong Band)

From $557.11 USD
Don't miss the perfect moment to mix a musical masterpiece when the two of you press play together and skip ahead into a life as one. Have you ever been...
Cubic Zirconia Engagement Ring- The Heather Erin (Customizable Cathedral-Halo Asscher Cut Style featuring Split-Shared Prong Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Heather Erin (Customizable Cathedral-Halo Asscher Cut Style featuring Split-Shared Prong Band)

From $669.34 USD
The Heather Erin is a 5A cubic zirconia engagement ring with plenty of charm. Her cathedral-raised center setting is surrounded by a halo of round-cut accent stones that lifts the...
Cubic Zirconia Engagement Ring- The Heather Erin (Customizable Cathedral-Halo Cushion Cut Style featuring Split-Shared Prong Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Heather Erin (Customizable Cathedral-Halo Cushion Cut Style featuring Split-Shared Prong Band)

From $665.25 USD
The Heather Erin is a 5A cubic zirconia engagement ring with plenty of charm. Her cathedral-raised center setting is surrounded by a halo of round-cut accent stones that lifts the...
Cubic Zirconia Engagement Ring- The Heather Erin (Customizable Cathedral-Halo Emerald Cut Style featuring Split-Shared Prong Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Heather Erin (Customizable Cathedral-Halo Emerald Cut Style featuring Split-Shared Prong Band)

From $643.14 USD
The Heather Erin is a 5A cubic zirconia engagement ring with plenty of charm. Her cathedral-raised center setting is surrounded by a halo of round-cut accent stones that lifts the...
Cubic Zirconia Engagement Ring- The Heather Erin (Customizable Cathedral-Halo Marquise Cut Style featuring Split-Shared Prong Band)
0.25 Carat0.30 Carat0.38 Carat0.50 Carat0.75 Carat1.00 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Heather Erin (Customizable Cathedral-Halo Marquise Cut Style featuring Split-Shared Prong Band)

From $683.67 USD
The Heather Erin is a 5A cubic zirconia engagement ring with plenty of charm. Her cathedral-raised center setting is surrounded by a halo of round-cut accent stones that lifts the...
Cubic Zirconia Engagement Ring- The Heather Erin (Customizable Cathedral-Halo Oval Cut Style featuring Split-Shared Prong Band)
0.25 Carat0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Heather Erin (Customizable Cathedral-Halo Oval Cut Style featuring Split-Shared Prong Band)

From $626.96 USD
The Heather Erin is a 5A cubic zirconia engagement ring with plenty of charm. Her cathedral-raised center setting is surrounded by a halo of round-cut accent stones that lifts the...
Cubic Zirconia Engagement Ring- The Heather Erin (Customizable Cathedral-Halo Radiant Cut Style featuring Split-Shared Prong Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Heather Erin (Customizable Cathedral-Halo Radiant Cut Style featuring Split-Shared Prong Band)

From $643.14 USD
The Heather Erin is a 5A cubic zirconia engagement ring with plenty of charm. Her cathedral-raised center setting is surrounded by a halo of round-cut accent stones that lifts the...
Cubic Zirconia Engagement Ring- The Heather Erin (Customizable Cathedral-Halo Round Cut Style featuring Split-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 Heather Erin (Customizable Cathedral-Halo Round Cut Style featuring Split-Shared Prong Band)

From $729.05 USD
The Heather Erin is a 5A cubic zirconia engagement ring with plenty of charm. Her cathedral-raised center setting is surrounded by a halo of round-cut accent stones that lifts the...
Cubic Zirconia Engagement Ring- The Helena (Customizable Classic Prong-set Asscher Cut Design with Shared Prong Band)
0.65 Carat1.00 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Helena (Customizable Classic Prong-set Asscher Cut Design with Shared Prong Band)

From $445.63 USD
Let's talk about the woman who will become your wife (if she says 'yes'... and we're definitely rooting for you!). If you're a man like many of our customers, you've...
Cubic Zirconia Engagement Ring- The Helena (Customizable Classic Prong-set Cushion Cut Design with Shared Prong Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Helena (Customizable Classic Prong-set Cushion Cut Design with Shared Prong Band)

From $442.62 USD
Let's talk about the woman who will become your wife (if she says 'yes'... and we're definitely rooting for you!). If you're a man like many of our customers, you've...
Cubic Zirconia Engagement Ring- The Helena (Customizable Classic Prong-set Emerald Cut Design with Shared Prong Band)
0.75 Carat1.00 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Helena (Customizable Classic Prong-set Emerald Cut Design with Shared Prong Band)

From $460.16 USD
Let's talk about the woman who will become your wife (if she says 'yes'... and we're definitely rooting for you!). If you're a man like many of our customers, you've...
Cubic Zirconia Engagement Ring- The Helena (Customizable Classic Prong-set Oval Cut Design with Shared Prong Band)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Helena (Customizable Classic Prong-set Oval Cut Design with Shared Prong Band)

From $462.11 USD
Let's talk about the woman who will become your wife (if she says 'yes'... and we're definitely rooting for you!). If you're a man like many of our customers, you've...
Cubic Zirconia Engagement Ring- The Helena (Customizable Classic Prong-set Princess/Square Cut Design with Shared Prong Band)
0.40 Carat0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Helena (Customizable Classic Prong-set Princess/Square Cut Design with Shared Prong Band)

From $426.69 USD
Let's talk about the woman who will become your wife (if she says 'yes'... and we're definitely rooting for you!). If you're a man like many of our customers, you've...
Cubic Zirconia Engagement Ring- The Helena (Customizable Classic Prong-set Radiant Cut Design with Shared Prong Band)
0.75 Carat1.00 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Helena (Customizable Classic Prong-set Radiant Cut Design with Shared Prong Band)

From $460.16 USD
Let's talk about the woman who will become your wife (if she says 'yes'... and we're definitely rooting for you!). If you're a man like many of our customers, you've...
Cubic Zirconia Engagement Ring- The Helena (Customizable Classic Prong-set Round Cut Design with Shared Prong Band)
0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Helena (Customizable Classic Prong-set Round Cut Design with Shared Prong Band)

From $466.04 USD
Let's talk about the woman who will become your wife (if she says 'yes'... and we're definitely rooting for you!). If you're a man like many of our customers, you've...
Cubic Zirconia Engagement Ring- The Helene (Customizable Cushion Cut Hurricane-inspired Bypass Solitaire)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Helene (Customizable Cushion Cut Hurricane-inspired Bypass Solitaire)

From $241.65 USD
We let our ring designers "out of the box" to play and create something sleek and sassy. We hope you like the result with The Helene! Otherwise, we'll have to...
Cubic Zirconia Engagement Ring- The Helene (Customizable Emerald Cut Hurricane-inspired Bypass Solitaire)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Helene (Customizable Emerald Cut Hurricane-inspired Bypass Solitaire)

From $259.23 USD
We let our ring designers "out of the box" to play and create something sleek and sassy. We hope you like the result with The Helene! Otherwise, we'll have to...
Cubic Zirconia Engagement Ring- The Helene (Customizable Marquise Cut Hurricane-inspired Bypass Solitaire)
0.30 Carat0.38 Carat0.50 Carat0.75 Carat1.00 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Helene (Customizable Marquise Cut Hurricane-inspired Bypass Solitaire)

From $287.67 USD
We let our ring designers "out of the box" to play and create something sleek and sassy. We hope you like the result with The Helene! Otherwise, we'll have to...
Cubic Zirconia Engagement Ring- The Helene (Customizable Oval Cut Hurricane-inspired Bypass Solitaire)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Helene (Customizable Oval Cut Hurricane-inspired Bypass Solitaire)

From $261.14 USD
We let our ring designers "out of the box" to play and create something sleek and sassy. We hope you like the result with The Helene! Otherwise, we'll have to...

US Size 13.00 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 13.00.

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.