US Size 5.75

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Cubic Zirconia Engagement Ring- The Diane (Customizable Cathedral-raised Emerald Cut Design with Accented Band and Infinity Symbol Trellis Decoration)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Diane (Customizable Cathedral-raised Emerald Cut Design with Accented Band and Infinity Symbol Trellis Decoration)

From $478.85 USD
At the risk of sounding a bit melodramatic, it must be said that The Diane is not just a ring; it's a feeling. Our master jewelers take the rugged, Americana...
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Cubic Zirconia Engagement Ring- The Diane (Customizable Cathedral-raised Oval Cut Design with Accented Band and Infinity Symbol Trellis Decoration)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Diane (Customizable Cathedral-raised Oval Cut Design with Accented Band and Infinity Symbol Trellis Decoration)

From $480.65 USD
At the risk of sounding a bit melodramatic, it must be said that The Diane is not just a ring; it's a feeling. Our master jewelers take the rugged, Americana...
Quick view
Cubic Zirconia Engagement Ring- The Diane (Customizable Cathedral-raised Princess/Square Cut Design with Accented Band and Infinity Symbol Trellis Decoration)
0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Diane (Customizable Cathedral-raised Princess/Square Cut Design with Accented Band and Infinity Symbol Trellis Decoration)

From $447.58 USD
At the risk of sounding a bit melodramatic, it must be said that The Diane is not just a ring; it's a feeling. Our master jewelers take the rugged, Americana...
Quick view
Cubic Zirconia Engagement Ring- The Diane (Customizable Cathedral-raised Radiant Cut Design with Accented Band and Infinity Symbol Trellis Decoration)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Diane (Customizable Cathedral-raised Radiant Cut Design with Accented Band and Infinity Symbol Trellis Decoration)

From $478.72 USD
At the risk of sounding a bit melodramatic, it must be said that The Diane is not just a ring; it's a feeling. Our master jewelers take the rugged, Americana...
Quick view
Cubic Zirconia Engagement Ring- The Diane (Customizable Cathedral-raised Round Cut Design with Accented Band and Infinity Symbol Trellis Decoration)
0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Diane (Customizable Cathedral-raised Round Cut Design with Accented Band and Infinity Symbol Trellis Decoration)

From $503.37 USD
At the risk of sounding a bit melodramatic, it must be said that The Diane is not just a ring; it's a feeling. Our master jewelers take the rugged, Americana...
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....
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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 e'Mariana (Customizable Enhanced 3-stone Double-Halo Style with Asscher Cut Center and Thin Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The e'Mariana (Customizable Enhanced 3-stone Double-Halo Style with Asscher Cut Center and Thin Band)

From $872.82 USD
  This is a unique, head-turner of a ring that unfortunately is guaranteed to bring out the haters. The e'Mariana's thin and delicately curved shared prong band swoops up to...
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Cubic Zirconia Engagement Ring- The e'Mariana (Customizable Enhanced 3-stone Double-Halo Style with Cushion Cut Center and Thin Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The e'Mariana (Customizable Enhanced 3-stone Double-Halo Style with Cushion Cut Center and Thin Band)

From $948.36 USD
  This is a unique, head-turner of a ring that unfortunately is guaranteed to bring out the haters. The e'Mariana's thin and delicately curved shared prong band swoops up to...
Quick view
Cubic Zirconia Engagement Ring- The e'Mariana (Customizable Enhanced 3-stone Double-Halo Style with Emerald Cut Center and Thin Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The e'Mariana (Customizable Enhanced 3-stone Double-Halo Style with Emerald Cut Center and Thin Band)

From $991.63 USD
  This is a unique, head-turner of a ring that unfortunately is guaranteed to bring out the haters. The e'Mariana's thin and delicately curved shared prong band swoops up to...
Quick view
Cubic Zirconia Engagement Ring- The e'Mariana (Customizable Enhanced 3-stone Double-Halo Style with Oval Cut Center and Thin Band)
0.25 Carat0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The e'Mariana (Customizable Enhanced 3-stone Double-Halo Style with Oval Cut Center and Thin Band)

From $911.14 USD
  This is a unique, head-turner of a ring that unfortunately is guaranteed to bring out the haters. The e'Mariana's thin and delicately curved shared prong band swoops up to...
Quick view
Cubic Zirconia Engagement Ring- The e'Mariana (Customizable Enhanced 3-stone Double-Halo Style with Princess/Square Cut Center and Thin Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The e'Mariana (Customizable Enhanced 3-stone Double-Halo Style with Princess/Square Cut Center and Thin Band)

From $1,033.97 USD
  This is a unique, head-turner of a ring that unfortunately is guaranteed to bring out the haters. The e'Mariana's thin and delicately curved shared prong band swoops up to...
Quick view
Cubic Zirconia Engagement Ring- The e'Mariana (Customizable Enhanced 3-stone Double-Halo Style with Radiant Cut Center and Thin Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The e'Mariana (Customizable Enhanced 3-stone Double-Halo Style with Radiant Cut Center and Thin Band)

From $992.18 USD
  This is a unique, head-turner of a ring that unfortunately is guaranteed to bring out the haters. The e'Mariana's thin and delicately curved shared prong band swoops up to...
Quick view
Cubic Zirconia Engagement Ring- The e'Mariana (Customizable Enhanced 3-stone Double-Halo Style with Round Cut Center and Thin Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat3.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The e'Mariana (Customizable Enhanced 3-stone Double-Halo Style with Round Cut Center and Thin Band)

From $971.61 USD
  This is a unique, head-turner of a ring that unfortunately is guaranteed to bring out the haters. The e'Mariana's thin and delicately curved shared prong band swoops up to...
Quick view
Cubic Zirconia Engagement Ring- The Elaine Li (Customizable Asscher Cut Style with Halo, Wide Split Band and Euro Shank)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Elaine Li (Customizable Asscher Cut Style with Halo, Wide Split Band and Euro Shank)

From $394.60 USD
She has a classically elegant style that brings you joy every time you're lucky enough to feel her smile in your direction. The Elaine Li may just be the engagement...
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Cubic Zirconia Engagement Ring- The Elaine Li (Customizable Cushion Cut Style with Halo, Wide Split Band and Euro Shank)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Elaine Li (Customizable Cushion Cut Style with Halo, Wide Split Band and Euro Shank)

From $390.71 USD
She has a classically elegant style that brings you joy every time you're lucky enough to feel her smile in your direction. The Elaine Li may just be the engagement...
Quick view
Cubic Zirconia Engagement Ring- The Elaine Li (Customizable Emerald Cut Style with Halo, Wide Split Band and Euro Shank)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Elaine Li (Customizable Emerald Cut Style with Halo, Wide Split Band and Euro Shank)

From $385.09 USD
She has a classically elegant style that brings you joy every time you're lucky enough to feel her smile in your direction. The Elaine Li may just be the engagement...
Quick view
Cubic Zirconia Engagement Ring- The Elaine Li (Customizable Oval Cut Style with Halo, Wide Split Band and Euro Shank)
0.25 Carat0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Elaine Li (Customizable Oval Cut Style with Halo, Wide Split Band and Euro Shank)

From $368.86 USD
She has a classically elegant style that brings you joy every time you're lucky enough to feel her smile in your direction. The Elaine Li may just be the engagement...
Quick view
Cubic Zirconia Engagement Ring- The Elaine Li (Customizable Princess/Square Cut Style with Halo, Wide Split Band and Euro Shank)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Elaine Li (Customizable Princess/Square Cut Style with Halo, Wide Split Band and Euro Shank)

From $442.86 USD
She has a classically elegant style that brings you joy every time you're lucky enough to feel her smile in your direction. The Elaine Li may just be the engagement...
Quick view
Cubic Zirconia Engagement Ring- The Elaine Li (Customizable Radiant Cut Style with Halo, Wide Split Band and Euro Shank)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Elaine Li (Customizable Radiant Cut Style with Halo, Wide Split Band and Euro Shank)

From $385.09 USD
She has a classically elegant style that brings you joy every time you're lucky enough to feel her smile in your direction. The Elaine Li may just be the engagement...
Quick view
Cubic Zirconia Engagement Ring- The Elaine Li (Customizable Round Cut Style with Halo, Wide Split Band and Euro Shank)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Elaine Li (Customizable Round Cut Style with Halo, Wide Split Band and Euro Shank)

From $451.14 USD
She has a classically elegant style that brings you joy every time you're lucky enough to feel her smile in your direction. The Elaine Li may just be the engagement...
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...
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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 Elizabeth Mary (Customizable 5-stone Asscher Cut Design with Thick Channel Setting)
0.17 Carat

Cubic Zirconia Engagement Ring- The Elizabeth Mary (Customizable 5-stone Asscher Cut Design with Thick Channel Setting)

From $187.98 USD
There's no need to hide your trash so souvenir seekers can't find your used unmentionables and sell them on eBid. No need to endure the boring tedium of state dinners...
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Cubic Zirconia Engagement Ring- The Elizabeth Mary (Customizable 5-stone Princess/Square Cut Design with Thick Channel Setting)
0.17 Carat0.20 Carat0.23 Carat0.30 Carat0.40 Carat

Cubic Zirconia Engagement Ring- The Elizabeth Mary (Customizable 5-stone Princess/Square Cut Design with Thick Channel Setting)

From $161.58 USD
There's no need to hide your trash so souvenir seekers can't find your used unmentionables and sell them on eBid. No need to endure the boring tedium of state dinners...
Quick view
Cubic Zirconia Engagement Ring- The Elizabeth Mary (Customizable 5-stone Round Cut Design with Thick Channel Setting)
0.10 Carat0.12 Carat0.15 Carat0.16 Carat0.20 Carat0.25 Carat

Cubic Zirconia Engagement Ring- The Elizabeth Mary (Customizable 5-stone Round Cut Design with Thick Channel Setting)

From $103.28 USD
There's no need to hide your trash so souvenir seekers can't find your used unmentionables and sell them on eBid. No need to endure the boring tedium of state dinners...
Quick view
Cubic Zirconia Engagement Ring- The Estelle (Customizable Cathedral-Halo Asscher Cut Design with Under-halo & Shared Prong Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Estelle (Customizable Cathedral-Halo Asscher Cut Design with Under-halo & Shared Prong Band)

From $667.47 USD
Daring. Just the right look to inspire confidence. We're talking about a ring for the kind of woman who doesn't just wear the trend but can actually make the trend. She...
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Cubic Zirconia Engagement Ring- The Estelle (Customizable Cathedral-Halo Cushion Cut Design with Under-halo & Shared Prong Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Estelle (Customizable Cathedral-Halo Cushion Cut Design with Under-halo & Shared Prong Band)

From $663.42 USD
Daring. Just the right look to inspire confidence. We're talking about a ring for the kind of woman who doesn't just wear the trend but can actually make the trend. She...
Quick view
Cubic Zirconia Engagement Ring- The Estelle (Customizable Cathedral-Halo Emerald Cut Design with Under-halo & Shared Prong Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Estelle (Customizable Cathedral-Halo Emerald Cut Design with Under-halo & Shared Prong Band)

From $680.96 USD
Daring. Just the right look to inspire confidence. We're talking about a ring for the kind of woman who doesn't just wear the trend but can actually make the trend. She...
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.