US Size 12.00

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Cubic Zirconia Engagement Ring- The Cora (Customizable Bar-set Asscher Cut Setting featuring Organic Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Cora (Customizable Bar-set Asscher Cut Setting featuring Organic Band)

From $243.86 USD
The Cora engagement/promise ring: from a traditional round cut, to a more modern cushion cut, your beautiful bride (or blushing daughter) will not be disappointed with this adorable bar-set solitaire...
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Cubic Zirconia Engagement Ring- The Cora (Customizable Bar-set Cushion Cut Setting featuring Organic Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Cora (Customizable Bar-set Cushion Cut Setting featuring Organic Band)

From $239.77 USD
The Cora engagement/promise ring: from a traditional round cut, to a more modern cushion cut, your beautiful bride (or blushing daughter) will not be disappointed with this adorable bar-set solitaire...
Quick view
Cubic Zirconia Engagement Ring- The Cora (Customizable Bar-set Emerald Cut Setting featuring Organic Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Cora (Customizable Bar-set Emerald Cut Setting featuring Organic Band)

From $231.96 USD
The Cora engagement/promise ring: from a traditional round cut, to a more modern cushion cut, your beautiful bride (or blushing daughter) will not be disappointed with this adorable bar-set solitaire...
Quick view
Cubic Zirconia Engagement Ring- The Cora (Customizable Bar-set Oval Cut Setting featuring Organic Band)
0.25 Carat0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Cora (Customizable Bar-set Oval Cut Setting featuring Organic Band)

From $238.80 USD
The Cora engagement/promise ring: from a traditional round cut, to a more modern cushion cut, your beautiful bride (or blushing daughter) will not be disappointed with this adorable bar-set solitaire...
Quick view
Cubic Zirconia Engagement Ring- The Cora (Customizable Bar-set Princess/Square Cut Setting featuring Organic Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Cora (Customizable Bar-set Princess/Square Cut Setting featuring Organic Band)

From $266.48 USD
The Cora engagement/promise ring: from a traditional round cut, to a more modern cushion cut, your beautiful bride (or blushing daughter) will not be disappointed with this adorable bar-set solitaire...
Quick view
Cubic Zirconia Engagement Ring- The Cora (Customizable Bar-set Radiant Cut Setting featuring Organic Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Cora (Customizable Bar-set Radiant Cut Setting featuring Organic Band)

From $231.96 USD
The Cora engagement/promise ring: from a traditional round cut, to a more modern cushion cut, your beautiful bride (or blushing daughter) will not be disappointed with this adorable bar-set solitaire...
Quick view
Cubic Zirconia Engagement Ring- The Cora (Customizable Bar-set Round Cut Setting featuring Organic Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Cora (Customizable Bar-set Round Cut Setting featuring Organic Band)

From $255.18 USD
The Cora engagement/promise ring: from a traditional round cut, to a more modern cushion cut, your beautiful bride (or blushing daughter) will not be disappointed with this adorable bar-set solitaire...
Quick view
Cubic Zirconia Engagement Ring- The Crissy (Customizable Asscher Cut Solitaire with Decorative Prongs & Tapered Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Crissy (Customizable Asscher Cut Solitaire with Decorative Prongs & Tapered Band)

From $251.46 USD
You probably don't want to know exactly how much you'd pay for the 5.0 carat, flawless and colorless mined natural-diamond version of this solitaire engagement ring. Plenty of 3 bedroom/2...
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Cubic Zirconia Engagement Ring- The Crissy (Customizable Cushion Cut Solitaire with Decorative Prongs & Tapered Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Crissy (Customizable Cushion Cut Solitaire with Decorative Prongs & Tapered Band)

From $249.36 USD
  You probably don't want to know exactly how much you'd pay for the 5.0 carat, flawless and colorless mined natural-diamond version of this solitaire engagement ring. Plenty of 3...
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Cubic Zirconia Engagement Ring- The Crissy (Customizable Emerald Cut Solitaire with Decorative Prongs & Tapered Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat8.50 Carat

Cubic Zirconia Engagement Ring- The Crissy (Customizable Emerald Cut Solitaire with Decorative Prongs & Tapered Band)

From $264.74 USD
You probably don't want to know exactly how much you'd pay for the 5.0 carat, flawless and colorless mined natural-diamond version of this solitaire engagement ring. Plenty of 3 bedroom/2...
Quick view
Cubic Zirconia Engagement Ring- The Crissy (Customizable Oval Cut Solitaire with Decorative Prongs & Tapered Band)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat5.50 Carat

Cubic Zirconia Engagement Ring- The Crissy (Customizable Oval Cut Solitaire with Decorative Prongs & Tapered Band)

From $266.98 USD
You probably don't want to know exactly how much you'd pay for the 5.0 carat, flawless and colorless mined natural-diamond version of this solitaire engagement ring. Plenty of 3 bedroom/2...
Quick view
Cubic Zirconia Engagement Ring- The Crissy (Customizable Princess/Square Cut Solitaire with Decorative Prongs & Tapered Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Crissy (Customizable Princess/Square Cut Solitaire with Decorative Prongs & Tapered Band)

From $266.84 USD
You probably don't want to know exactly how much you'd pay for the 5.0 carat, flawless and colorless mined natural-diamond version of this solitaire engagement ring. Plenty of 3 bedroom/2...
Quick view
Cubic Zirconia Engagement Ring- The Crissy (Customizable Radiant Cut Solitaire with Decorative Prongs & Tapered Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat8.50 Carat

Cubic Zirconia Engagement Ring- The Crissy (Customizable Radiant Cut Solitaire with Decorative Prongs & Tapered Band)

From $264.98 USD
You probably don't want to know exactly how much you'd pay for the 5.0 carat, flawless and colorless mined natural-diamond version of this solitaire engagement ring. Plenty of 3 bedroom/2...
Quick view
Cubic Zirconia Engagement Ring- The Crissy (Customizable Round Cut Solitaire with Decorative Prongs & Tapered Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Crissy (Customizable Round Cut Solitaire with Decorative Prongs & Tapered Band)

From $283.42 USD
You probably don't want to know exactly how much you'd pay for the 5.0 carat, flawless and colorless mined natural-diamond version of this solitaire engagement ring. Plenty of 3 bedroom/2...
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Cubic Zirconia Engagement Ring- The Danika (Customizable Asscher Cut 3-stone Style featuring Heart-Motif Band Enhancement)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Danika (Customizable Asscher Cut 3-stone Style featuring Heart-Motif Band Enhancement)

From $299.05 USD
Ah, she's so sweet. The Danika engagement ring speaks your heart's desires when the words don't come so easily. You wish for her. A three-stone engagement ring with Asscher cut...
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Cubic Zirconia Engagement Ring- The Danika (Customizable Cushion Cut 3-stone Style featuring Heart-Motif Band Enhancement)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Danika (Customizable Cushion Cut 3-stone Style featuring Heart-Motif Band Enhancement)

From $295.09 USD
Ah, she's so sweet. The Danika engagement ring speaks your heart's desires when the words don't come so easily. You wish for her. A three-stone engagement ring with Cushion cut...
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Cubic Zirconia Engagement Ring- The Danika (Customizable Emerald Cut 3-stone Style featuring Heart-Motif Band Enhancement)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Danika (Customizable Emerald Cut 3-stone Style featuring Heart-Motif Band Enhancement)

From $312.57 USD
Ah, she's so sweet. The Danika engagement ring speaks your heart's desires when the words don't come so easily. You wish for her. A three-stone engagement ring with Emerald cut...
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Cubic Zirconia Engagement Ring- The Danika (Customizable Heart Cut 3-stone Style featuring Heart-Motif Band Enhancement)
0.50 Carat0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

Cubic Zirconia Engagement Ring- The Danika (Customizable Heart Cut 3-stone Style featuring Heart-Motif Band Enhancement)

From $290.38 USD
Ah, she's so sweet. The Danika engagement ring speaks your heart's desires when the words don't come so easily. You wish for her. A three-stone engagement ring with Heart cut...
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Cubic Zirconia Engagement Ring- The Danika (Customizable Marquise Cut 3-stone Style featuring Heart-Motif Band Enhancement)
0.50 Carat0.75 Carat1.00 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Danika (Customizable Marquise Cut 3-stone Style featuring Heart-Motif Band Enhancement)

From $355.65 USD
Ah, she's so sweet. The Danika engagement ring speaks your heart's desires when the words don't come so easily. You wish for her. A three-stone engagement ring with Marquise cut...
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Cubic Zirconia Engagement Ring- The Danika (Customizable Oval Cut 3-stone Style featuring Heart-Motif Band Enhancement)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Danika (Customizable Oval Cut 3-stone Style featuring Heart-Motif Band Enhancement)

From $315.03 USD
Ah, she's so sweet. The Danika engagement ring speaks your heart's desires when the words don't come so easily. You wish for her. A three-stone engagement ring with Oval cut...
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Cubic Zirconia Engagement Ring- The Danika (Customizable Pear Cut 3-stone Style featuring Heart-Motif Band Enhancement)
0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Danika (Customizable Pear Cut 3-stone Style featuring Heart-Motif Band Enhancement)

From $314.79 USD
Ah, she's so sweet. The Danika engagement ring speaks your heart's desires when the words don't come so easily. You wish for her. A three-stone engagement ring with Pear cut...
Quick view
Cubic Zirconia Engagement Ring- The Danika (Customizable Princess/Square Cut 3-stone Style featuring Heart-Motif Band Enhancement)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Danika (Customizable Princess/Square Cut 3-stone Style featuring Heart-Motif Band Enhancement)

From $314.60 USD
Ah, she's so sweet. The Danika engagement ring speaks your heart's desires when the words don't come so easily. You wish for her. A three-stone engagement ring with Princess/Square cut...
Quick view
Cubic Zirconia Engagement Ring- The Danika (Customizable Radiant Cut 3-stone Style featuring Heart-Motif Band Enhancement)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Danika (Customizable Radiant Cut 3-stone Style featuring Heart-Motif Band Enhancement)

From $312.57 USD
Ah, she's so sweet. The Danika engagement ring speaks your heart's desires when the words don't come so easily. You wish for her. A three-stone engagement ring with Radiant cut...
Quick view
Cubic Zirconia Engagement Ring- The Danika (Customizable Round Cut 3-stone Style featuring Heart-Motif Band Enhancement)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Danika (Customizable Round Cut 3-stone Style featuring Heart-Motif Band Enhancement)

From $341.73 USD
Ah, she's so sweet. The Danika engagement ring speaks your heart's desires when the words don't come so easily. You wish for her. A three-stone engagement ring with Round cut...
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Cubic Zirconia Engagement Ring- The Darlene (1.5 Carat Round S-Pattern Halo-Style with Pave Band)

Cubic Zirconia Engagement Ring- The Darlene (1.5 Carat Round S-Pattern Halo-Style with Pave Band)

From $677.00 USD
Featuring a very unique "S-Pattern" metal design inlaid right into the halo-setting of small CZ stones surrounding the 1.5 carat round-cut center AAAAA diamond-quality Cubic Zirconia gemstone, and a beautiful...
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Cubic Zirconia Engagement Ring- The Deanna (Customizable Semi-Solitaire with Leafy-inscribed Band)

Cubic Zirconia Engagement Ring- The Deanna (Customizable Semi-Solitaire with Leafy-inscribed Band)

From $0.00 USD
We went to school with a girl named Deanna, and she always knew when 4:20 was coming up and was ready to jump in on the funkadelic festivities. You may...
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Cubic Zirconia Engagement Ring- The Denise (Sculpture-Inspired Filigreed Cluster Halo with Engraved Band)

Cubic Zirconia Engagement Ring- The Denise (Sculpture-Inspired Filigreed Cluster Halo with Engraved Band)

From $0.00 USD
The Denise does not have a traditional ring's center stone. Instead, she sports nine small round-cut Cubic Zirconia gemstones in a cluster style, surrounded by a halo-shape of filigree detail...
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Cubic Zirconia Engagement Ring- The Diamond (Customizable Asscher Cut Solitaire with Braided Infinity-inspired Band and Fancy Basket)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Diamond (Customizable Asscher Cut Solitaire with Braided Infinity-inspired Band and Fancy Basket)

From $250.76 USD
  We're willing to bet on you. And on that smile of hers being big when she receives this infinity-inspired, braided-metal band with decorative trellis and fancy center setting basket.*...
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Cubic Zirconia Engagement Ring- The Diamond (Customizable Cushion Cut Solitaire with Braided Infinity-inspired Band and Fancy Basket)
0.65 Carat1.00 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Diamond (Customizable Cushion Cut Solitaire with Braided Infinity-inspired Band and Fancy Basket)

From $246.73 USD
  We're willing to bet on you. And on that smile of hers being big when she receives this infinity-inspired, braided-metal band with decorative trellis and fancy center setting basket.*...
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Cubic Zirconia Engagement Ring- The Diamond (Customizable Emerald Cut Solitaire with Braided Infinity-inspired Band and Fancy Basket)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Diamond (Customizable Emerald Cut Solitaire with Braided Infinity-inspired Band and Fancy Basket)

From $241.20 USD
  We're willing to bet on you. And on that smile of hers being big when she receives this infinity-inspired, braided-metal band with decorative trellis and fancy center setting basket.*...
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Cubic Zirconia Engagement Ring- The Diamond (Customizable Oval Cut Solitaire with Braided Infinity-inspired Band and Fancy Basket)
0.25 Carat0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Diamond (Customizable Oval Cut Solitaire with Braided Infinity-inspired Band and Fancy Basket)

From $241.28 USD
  We're willing to bet on you. And on that smile of hers being big when she receives this infinity-inspired, braided-metal band with decorative trellis and fancy center setting basket.*...
Quick view
Cubic Zirconia Engagement Ring- The Diamond (Customizable Princess/Square Cut Solitaire with Braided Infinity-inspired Band and Fancy Basket)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Diamond (Customizable Princess/Square Cut Solitaire with Braided Infinity-inspired Band and Fancy Basket)

From $266.41 USD
  We're willing to bet on you. And on that smile of hers being big when she receives this infinity-inspired, braided-metal band with decorative trellis and fancy center setting basket.*...
Quick view
Cubic Zirconia Engagement Ring- The Diamond (Customizable Radiant Cut Solitaire with Braided Infinity-inspired Band and Fancy Basket)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Diamond (Customizable Radiant Cut Solitaire with Braided Infinity-inspired Band and Fancy Basket)

From $241.20 USD
  We're willing to bet on you. And on that smile of hers being big when she receives this infinity-inspired, braided-metal band with decorative trellis and fancy center setting basket.*...
Quick view
Cubic Zirconia Engagement Ring- The Diamond (Customizable Round Cut Solitaire with Braided Infinity-inspired Band and Fancy Basket)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Diamond (Customizable Round Cut Solitaire with Braided Infinity-inspired Band and Fancy Basket)

From $290.20 USD
  We're willing to bet on you. And on that smile of hers being big when she receives this infinity-inspired, braided-metal band with decorative trellis and fancy center setting basket.*...
Quick view
Cubic Zirconia Engagement Ring- The Diane (Customizable Cathedral-raised Cushion Cut Design with Accented Band and Infinity Symbol Trellis Decoration)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

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

From $461.35 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 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...
Quick view
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
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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.