US Size 4.00

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11 Products Found
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Cubic Zirconia Anniversary Ring Band, Customer Designed Style 5183 Matching Band

Cubic Zirconia Anniversary Ring Band, Customer Designed Style 5183 Matching Band

From $773.49 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Anniversary Ring Band, Style 24-12 (0.135 TCW Round Filigree)

Cubic Zirconia Anniversary Ring Band, Style 24-12 (0.135 TCW Round Filigree)

From $539.39 USD
Get the anniversary band alone or see this ring with the full wedding set here, including matching engagement ring, for a two-ring discount. Carat Weight:  0.135 Carat TCW*Stone Shape: Round...
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Cubic Zirconia Engagement Ring- Customer Designed Style 3631

Cubic Zirconia Engagement Ring- Customer Designed Style 3631

From $709.98 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 3789

Cubic Zirconia Engagement Ring- Customer Designed Style 3789

From $644.47 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 4529

Cubic Zirconia Engagement Ring- Customer Designed Style 4529

From $1,071.85 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 5433

Cubic Zirconia Engagement Ring- Customer Designed Style 5433

From $1,755.78 USD
1 review
  Details Carat Weight: 2.5 Carat Center Stone, 2.69 Carat TCW* for the engagement ring; 0.875 Carat TCW for the matching band. Total carat weight for both rings together is...
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Cubic Zirconia Engagement Ring- Customer Designed Style 6039

Cubic Zirconia Engagement Ring- Customer Designed Style 6039

From $586.82 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 6132

Cubic Zirconia Engagement Ring- Customer Designed Style 6132

From $737.00 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- The Adele Elise (Three-Stone Round Cut with Filigree Accented Band)

Cubic Zirconia Engagement Ring- The Adele Elise (Three-Stone Round Cut with Filigree Accented Band)

From $650.15 USD
Get the engagement ring alone or see this ring with the full wedding set here, including matching anniversary band, for a two-ring discount. Carat Weight:  0.75 Carat Center Stone, 1.24...
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Cubic Zirconia Engagement Ring- The Jenna Riley (1.50 Carat Round Cut with Twisted Pavé Split Band, Under-halo, and Prong Accents)

Cubic Zirconia Engagement Ring- The Jenna Riley (1.50 Carat Round Cut with Twisted Pavé Split Band, Under-halo, and Prong Accents)

$1,355.60 USDFrom $858.31 USD
You're in good company if you're considering a Cubic Zirconia engagement ring like The Jenna Riley as an alternative to overpriced diamonds. A 1.50-carat round cut center stone, twisted split-band...
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Cubic Zirconia Engagement Ring- The ________ Naming Rights 1404 (Customizable Channel Set with Engraved Pavé Band)

Cubic Zirconia Engagement Ring- The ________ Naming Rights 1404 (Customizable Channel Set with Engraved Pavé Band)

From $772.53 USD
1 review
Get the perfect customizable centerstone CZ pavé band engagement ring with the flexibility to fit any budget (including 6 month interest free financing).  Center Stone Shape: Pick your own center...
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US Size 4.00 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 4.00.

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.