US Size 12.50

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Cubic Zirconia Engagement Ring- The Dulce (Customizable Oval Cut Style with Oval Cut Accents, 3-stone Halo & Thin Shared Prong Band)
1.50 Carat2.50 Carat3.00 Carat4.00 Carat1.00 Carat

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

From $887.39 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 Dulce (Customizable Princess/Square Cut Style with Oval Cut Accents, 3-stone Halo & Thin 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 Dulce (Customizable Princess/Square Cut Style with Oval Cut Accents, 3-stone Halo & Thin Shared Prong Band)

From $776.98 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 Dulce (Customizable Radiant Cut Style with Oval Cut Accents, 3-stone Halo & Thin Shared Prong Band)
1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat

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

From $806.93 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...
Quick view
Cubic Zirconia Engagement Ring- The Dulce (Customizable Round Cut Style with Oval Cut Accents, 3-stone Halo & Thin Shared Prong Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

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

From $802.60 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...
Quick view
Cubic Zirconia Engagement Ring- The Dunyasha (Customizable Cathedral-Bezel Asscher Cut Solitaire with Wide Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

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

From $257.88 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 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....
Quick view
Cubic Zirconia Engagement Ring- The Dunyasha (Customizable Cathedral-Bezel Emerald Cut Solitaire with Wide Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat

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

From $247.49 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 Dunyasha (Customizable Cathedral-Bezel Oval Cut Solitaire with Wide Band)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat

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

From $271.97 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....
Quick view
Cubic Zirconia Engagement Ring- The Dunyasha (Customizable Cathedral-Bezel Princess/Square Cut Solitaire with Wide Band)
0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat

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

From $248.17 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....
Quick view
Cubic Zirconia Engagement Ring- The Dunyasha (Customizable Cathedral-Bezel Radiant Cut Solitaire with Wide Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat

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

From $247.49 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....
Quick view
Cubic Zirconia Engagement Ring- The Dunyasha (Customizable Cathedral-Bezel Round Cut Solitaire with Wide Band)
0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat2.00 Carat

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

From $275.84 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....
Quick view
Cubic Zirconia Engagement Ring- The Eliana (Customizable Bezel-set Asscher Cut Style with Double Halo and Split Shared Prong Band)
0.65 Carat1.00 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Eliana (Customizable Bezel-set Asscher Cut Style with Double Halo and Split Shared Prong Band)

From $1,009.38 USD
Choose this eye-popping design for your future fiancé, an engagement ring masterfully crafted by CubicZirconia.com from an original, simple bezel-set Asscher Cut style with modifications dreamed up by the ring-maker...
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Cubic Zirconia Engagement Ring- The Eliana (Customizable Bezel-set Cushion Cut Style with Double Halo and Split Shared Prong Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Eliana (Customizable Bezel-set Cushion Cut Style with Double Halo and Split Shared Prong Band)

From $780.61 USD
Choose this eye-popping design for your future fiancé, an engagement ring masterfully crafted by CubicZirconia.com from an original, simple bezel-set Cushion Cut style with modifications dreamed up by the ring-maker...
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Cubic Zirconia Engagement Ring- The Eliana (Customizable Bezel-set Emerald Cut Style with Double Halo and 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 Eliana (Customizable Bezel-set Emerald Cut Style with Double Halo and Split Shared Prong Band)

From $946.88 USD
Choose this eye-popping design for your future fiancé, an engagement ring masterfully crafted by CubicZirconia.com from an original, simple bezel-set Emerald Cut style with modifications dreamed up by the ring-maker...
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Cubic Zirconia Engagement Ring- The Eliana (Customizable Bezel-set Marquise Cut Style with Double Halo and Split Shared Prong Band)
0.30 Carat0.38 Carat0.50 Carat0.75 Carat1.00 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Eliana (Customizable Bezel-set Marquise Cut Style with Double Halo and Split Shared Prong Band)

From $773.87 USD
Choose this eye-popping design for your future fiancé, an engagement ring masterfully crafted by CubicZirconia.com from an original, simple bezel-set Marquise Cut style with modifications dreamed up by the ring-maker...
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Cubic Zirconia Engagement Ring- The Eliana (Customizable Bezel-set Oval Cut Style with Double Halo and Split Shared Prong Band)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Eliana (Customizable Bezel-set Oval Cut Style with Double Halo and Split Shared Prong Band)

From $819.50 USD
Choose this eye-popping design for your future fiancé, an engagement ring masterfully crafted by CubicZirconia.com from an original, simple bezel-set Oval Cut style with modifications dreamed up by the ring-maker...
Quick view
Cubic Zirconia Engagement Ring- The Eliana (Customizable Bezel-set Princess/Square Cut Style with Double Halo and Split 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 Eliana (Customizable Bezel-set Princess/Square Cut Style with Double Halo and Split Shared Prong Band)

From $1,020.42 USD
Choose this eye-popping design for your future fiancé, an engagement ring masterfully crafted by CubicZirconia.com from an original, simple bezel-set Princess/Square Cut style with modifications dreamed up by the ring-maker...
Quick view
Cubic Zirconia Engagement Ring- The Eliana (Customizable Bezel-set Radiant Cut Style with Double Halo and 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 Eliana (Customizable Bezel-set Radiant Cut Style with Double Halo and Split Shared Prong Band)

From $946.88 USD
Choose this eye-popping design for your future fiancé, an engagement ring masterfully crafted by CubicZirconia.com from an original, simple bezel-set Radiant Cut style with modifications dreamed up by the ring-maker...
Quick view
Cubic Zirconia Engagement Ring- The Eliana (Customizable Bezel-set Round Cut Style with Double Halo and Split Shared Prong Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Eliana (Customizable Bezel-set Round Cut Style with Double Halo and Split Shared Prong Band)

From $1,033.84 USD
Choose this eye-popping design for your future fiancé, an engagement ring masterfully crafted by CubicZirconia.com from an original, simple bezel-set Round Cut style with modifications dreamed up by the ring-maker...
Quick view
Cubic Zirconia Engagement Ring- The Eve (Customizable Asscher Cut Solitaire with Metallic Drops Halo Lookalike)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Eve (Customizable Asscher Cut Solitaire with Metallic Drops Halo Lookalike)

From $245.09 USD
Life's a garden. As the sun is setting on another day spent as man and woman, in the duskiness of twilight it may be time consider an investment on your...
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Cubic Zirconia Engagement Ring- The Eve (Customizable Cushion Cut Solitaire with Metallic Drops Halo Lookalike)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Eve (Customizable Cushion Cut Solitaire with Metallic Drops Halo Lookalike)

From $240.97 USD
Life's a garden. As the sun is setting on another day spent as man and woman, in the duskiness of twilight it may be time consider an investment on your...
Quick view
Cubic Zirconia Engagement Ring- The Eve (Customizable Emerald Cut Solitaire with Metallic Drops Halo Lookalike)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Eve (Customizable Emerald Cut Solitaire with Metallic Drops Halo Lookalike)

From $234.86 USD
Life's a garden. As the sun is setting on another day spent as man and woman, in the duskiness of twilight it may be time consider an investment on your...
Quick view
Cubic Zirconia Engagement Ring- The Eve (Customizable Marquise Cut Solitaire with Metallic Drops Halo Lookalike)
0.20 Carat0.25 Carat0.30 Carat0.38 Carat0.50 Carat0.75 Carat1.00 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Eve (Customizable Marquise Cut Solitaire with Metallic Drops Halo Lookalike)

From $240.60 USD
Life's a garden. As the sun is setting on another day spent as man and woman, in the duskiness of twilight it may be time consider an investment on your...
Quick view
Cubic Zirconia Engagement Ring- The Eve (Customizable Oval Cut Solitaire with Metallic Drops Halo Lookalike)
0.25 Carat0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Eve (Customizable Oval Cut Solitaire with Metallic Drops Halo Lookalike)

From $234.87 USD
Life's a garden. As the sun is setting on another day spent as man and woman, in the duskiness of twilight it may be time consider an investment on your...
Quick view
Cubic Zirconia Engagement Ring- The Eve (Customizable Princess/Square Cut Solitaire with Metallic Drops Halo Lookalike)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Eve (Customizable Princess/Square Cut Solitaire with Metallic Drops Halo Lookalike)

From $260.88 USD
Life's a garden. As the sun is setting on another day spent as man and woman, in the duskiness of twilight it may be time consider an investment on your...
Quick view
Cubic Zirconia Engagement Ring- The Eve (Customizable Radiant Cut Solitaire with Metallic Drops Halo Lookalike)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Eve (Customizable Radiant Cut Solitaire with Metallic Drops Halo Lookalike)

From $234.86 USD
Life's a garden. As the sun is setting on another day spent as man and woman, in the duskiness of twilight it may be time consider an investment on your...
Quick view
Cubic Zirconia Engagement Ring- The Eve (Customizable Round Cut Solitaire with Metallic Drops Halo Lookalike)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Eve (Customizable Round Cut Solitaire with Metallic Drops Halo Lookalike)

From $285.21 USD
Life's a garden. As the sun is setting on another day spent as man and woman, in the duskiness of twilight it may be time consider an investment on your...
Quick view
Cubic Zirconia Engagement Ring- The Gemma (Customizable Cathedral-Bezel Asscher Cut Solitaire)
0.65 Carat1.00 Carat1.50 Carat

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

From $252.33 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,...
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Cubic Zirconia Engagement Ring- The Gemma (Customizable Cathedral-Bezel Cushion Cut Solitaire)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

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

From $256.03 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,...
Quick view
Cubic Zirconia Engagement Ring- The Gemma (Customizable Cathedral-Bezel Emerald Cut Solitaire)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

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

From $264.89 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,...
Quick view
Cubic Zirconia Engagement Ring- The Gemma (Customizable Cathedral-Bezel Oval Cut Solitaire)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat

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

From $274.46 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,...
Quick view
Cubic Zirconia Engagement Ring- The Gemma (Customizable Cathedral-Bezel Princess/Square Cut Solitaire)
0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Gemma (Customizable Cathedral-Bezel Princess/Square Cut Solitaire)

From $235.82 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,...
Quick view
Cubic Zirconia Engagement Ring- The Gemma (Customizable Cathedral-Bezel Radiant Cut Solitaire)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

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

From $264.89 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,...
Quick view
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,...
Quick view
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...
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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...
Quick view
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...
Quick view
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...
Quick view
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...
Quick view
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...
Quick view
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US Size 12.50 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 12.50.

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.