Categories

    US Size 4.00

    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. 

    280 Products Found
    Band Features Dual Band

    Cubic Zirconia Engagement Ring- The Jenni Lou (Customizable Bezel-set Emerald Cut Design with Split Shared Prong Band)


    $640.36 USD$2,898.90 USD

    BOOYAH! The Jenni Lou is a showstopper of an engagement ring that combines modern flourishes with a customer's desire for classic, hand-made precision. For the special lady in your life...

    Cubic Zirconia Engagement Ring- The Jenni Lou (Customizable Bezel-set Heart Cut Design with Split Shared Prong Band)


    $654.06 USD$2,467.85 USD

    BOOYAH! The Jenni Lou is a showstopper of an engagement ring that combines modern flourishes with a customer's desire for classic, hand-made precision. For the special lady in your life...

    Cubic Zirconia Engagement Ring- The Jenni Lou (Customizable Bezel-set Marquise Cut Design with Split Shared Prong Band)


    $638.36 USD$2,173.44 USD

    BOOYAH! The Jenni Lou is a showstopper of an engagement ring that combines modern flourishes with a customer's desire for classic, hand-made precision. For the special lady in your life...

    Cubic Zirconia Engagement Ring- The Jenni Lou (Customizable Bezel-set Oval Cut Design with Split Shared Prong Band)


    $640.53 USD$2,634.29 USD

    BOOYAH! The Jenni Lou is a showstopper of an engagement ring that combines modern flourishes with a customer's desire for classic, hand-made precision. For the special lady in your life...

    Cubic Zirconia Engagement Ring- The Jenni Lou (Customizable Bezel-set Pear Cut Design with Split Shared Prong Band)


    $658.01 USD$2,404.42 USD

    BOOYAH! The Jenni Lou is a showstopper of an engagement ring that combines modern flourishes with a customer's desire for classic, hand-made precision. For the special lady in your life...

    Cubic Zirconia Engagement Ring- The Jenni Lou (Customizable Bezel-set Princess/Square Cut Design with Split Shared Prong Band)


    $665.11 USD$2,889.54 USD

    BOOYAH! The Jenni Lou is a showstopper of an engagement ring that combines modern flourishes with a customer's desire for classic, hand-made precision. For the special lady in your life...

    Cubic Zirconia Engagement Ring- The Jenni Lou (Customizable Bezel-set Radiant Cut Design with Split Shared Prong Band)


    $640.34 USD$2,906.30 USD

    BOOYAH! The Jenni Lou is a showstopper of an engagement ring that combines modern flourishes with a customer's desire for classic, hand-made precision. For the special lady in your life...

    Cubic Zirconia Engagement Ring- The Jenni Lou (Customizable Bezel-set Round Cut Design with Split Shared Prong Band)


    $605.71 USD$2,455.44 USD

    BOOYAH! The Jenni Lou is a showstopper of an engagement ring that combines modern flourishes with a customer's desire for classic, hand-made precision. For the special lady in your life...

    Cubic Zirconia Engagement Ring- The Junio (Customizable 11-stone Design featuring Cushion Cut Center, Vertical Round-Channel Accents & Wide Triple-Rope Band)


    $289.84 USD$2,187.69 USD

    You might have spotted the original version of this 9-stone, Latina-flavored engagement ring in Venezuela. If you've had the pleasure of visiting, we don't have to tell you that Venezuelan...

    Cubic Zirconia Engagement Ring- The Junio (Customizable 11-stone Design featuring Emerald Cut Center, Vertical Round-Channel Accents & Wide Triple-Rope Band)


    $323.91 USD$2,167.23 USD

    You might have spotted the original version of this 11-stone, Latina-flavored engagement ring in Venezuela. If you've had the pleasure of visiting, we don't have to tell you that Venezuelan...

    Cubic Zirconia Engagement Ring- The Junio (Customizable 11-stone Design featuring Oval Cut Center, Vertical Round-Channel Accents & Wide Triple-Rope Band)


    $309.23 USD$1,968.00 USD

    You might have spotted the original version of this 9-stone, Latina-flavored engagement ring in Venezuela. If you've had the pleasure of visiting, we don't have to tell you that Venezuelan...

    Cubic Zirconia Engagement Ring- The Junio (Customizable 11-stone Design featuring Princess/Square Cut Center, Vertical Round-Channel Accents & Wide Triple-Rope Band)


    $309.66 USD$2,071.48 USD

    You might have spotted the original version of this 11-stone, Latina-flavored engagement ring in Venezuela. If you've had the pleasure of visiting, we don't have to tell you that Venezuelan...

    Cubic Zirconia Engagement Ring- The Junio (Customizable 11-stone Design featuring Radiant Cut Center, Vertical Round-Channel Accents & Wide Triple-Rope Band)


    $323.91 USD$2,167.23 USD

    You might have spotted the original version of this 11-stone, Latina-flavored engagement ring in Venezuela. If you've had the pleasure of visiting, we don't have to tell you that Venezuelan...

    Cubic Zirconia Engagement Ring- The Junio (Customizable 11-stone Design featuring Round Cut Center, Vertical Round-Channel Accents & Wide Triple-Rope Band)


    $344.62 USD$1,846.50 USD

    You might have spotted the original version of this 9-stone, Latina-flavored engagement ring in Venezuela. If you've had the pleasure of visiting, we don't have to tell you that Venezuelan...

    Cubic Zirconia Engagement Ring- The Kylee (Customizable Cathedral-set Asscher Cut Style with Split-Pavé Band)


    $862.86 USD$2,447.48 USD

      The Kylee ring is available made and set with seven (7) center stone shape options (as pictured and priced on this product webpage in Asscher cut, or click the...

    Cubic Zirconia Engagement Ring- The Kylee (Customizable Cathedral-set Cushion Cut Style with Split-Pavé Band)


    $842.74 USD$2,716.36 USD

      The Kylee ring is available made and set with seven (7) center stone shape options (as pictured and priced on this product webpage in Cushion cut, or click the...

    Cubic Zirconia Engagement Ring- The Kylee (Customizable Cathedral-set Emerald Cut Style with Split-Pavé Band)


    $837.22 USD$2,608.44 USD

      The Kylee ring is available made and set with seven (7) center stone shape options (as pictured and priced on this product webpage in Emerald cut, or click the...

    Cubic Zirconia Engagement Ring- The Kylee (Customizable Cathedral-set Oval Cut Style with Split-Pavé Band)


    $820.95 USD$2,542.20 USD

      The Kylee ring is available made and set with seven (7) center stone shape options (as pictured and priced on this product webpage in Oval cut, or click the...

    Cubic Zirconia Engagement Ring- The Kylee (Customizable Cathedral-set Princess/Square Cut Style with Split-Pavé Band)


    $894.85 USD$2,601.43 USD

      The Kylee ring is available made and set with seven (7) center stone shape options (as pictured and priced on this product webpage in Princess/Square cut, or click the...

    Cubic Zirconia Engagement Ring- The Kylee (Customizable Cathedral-set Radiant Cut Style with Split-Pavé Band)


    $837.22 USD$2,608.44 USD

      The Kylee ring is available made and set with seven (7) center stone shape options (as pictured and priced on this product webpage in Radiant cut, or click the...

    Cubic Zirconia Engagement Ring- The Kylee (Customizable Cathedral-set Round Cut Style with Split-Pavé Band)


    $913.75 USD$2,469.28 USD

      The Kylee ring is available made and set with seven (7) center stone shape options (as pictured and priced on this product webpage in Round cut, or click the...

    Cubic Zirconia Engagement Ring- The Leilani (Customizable Asscher Cut Vintage Crown Setting with Oversized Crosshatch Band)


    $315.34 USD$2,037.86 USD

    It’s no wonder so many of us live (and dress) in conformity. The bell rings, you go to class. The bell rings, you leave class. Walk in a single file...

    Cubic Zirconia Engagement Ring- The Leilani (Customizable Cushion Cut Vintage Crown Setting with Oversized Crosshatch Band)


    $310.66 USD$2,359.19 USD

    It’s no wonder so many of us live (and dress) in conformity. The bell rings, you go to class. The bell rings, you leave class. Walk in a single file...

    Cubic Zirconia Engagement Ring- The Leilani (Customizable Emerald Cut Vintage Crown Setting with Oversized Crosshatch Band)


    $325.97 USD$2,549.84 USD

    It’s no wonder so many of us live (and dress) in conformity. The bell rings, you go to class. The bell rings, you leave class. Walk in a single file...

    Cubic Zirconia Engagement Ring- The Leilani (Customizable Heart Cut Vintage Crown Setting with Oversized Crosshatch Band)


    $307.29 USD$2,353.79 USD

    It’s no wonder so many of us live (and dress) in conformity. The bell rings, you go to class. The bell rings, you leave class. Walk in a single file...

    Cubic Zirconia Engagement Ring- The Leilani (Customizable Marquise Cut Vintage Crown Setting with Oversized Crosshatch Band)


    $342.64 USD$2,460.50 USD

    It’s no wonder so many of us live (and dress) in conformity. The bell rings, you go to class. The bell rings, you leave class. Walk in a single file...

    Cubic Zirconia Engagement Ring- The Leilani (Customizable Oval Cut Vintage Crown Setting with Oversized Crosshatch Band)


    $324.62 USD$2,511.48 USD

    It’s no wonder so many of us live (and dress) in conformity. The bell rings, you go to class. The bell rings, you leave class. Walk in a single file...

    Cubic Zirconia Engagement Ring- The Leilani (Customizable Pear Cut Vintage Crown Setting with Oversized Crosshatch Band)


    $324.36 USD$2,552.15 USD

    It’s no wonder so many of us live (and dress) in conformity. The bell rings, you go to class. The bell rings, you leave class. Walk in a single file...

    Cubic Zirconia Engagement Ring- The Leilani (Customizable Princess Cut Vintage Crown Setting with Oversized Crosshatch Band)


    $297.00 USD$1,898.45 USD

    It’s no wonder so many of us live (and dress) in conformity. The bell rings, you go to class. The bell rings, you leave class. Walk in a single file...

    Cubic Zirconia Engagement Ring- The Leilani (Customizable Radiant Cut Vintage Crown Setting with Oversized Crosshatch Band)


    $325.97 USD$2,549.84 USD

    It’s no wonder so many of us live (and dress) in conformity. The bell rings, you go to class. The bell rings, you leave class. Walk in a single file...

    Cubic Zirconia Engagement Ring- The Leilani (Customizable Round Cut Vintage Crown Setting with Oversized Crosshatch Band)


    $308.51 USD$2,039.77 USD

    It’s no wonder so many of us live (and dress) in conformity. The bell rings, you go to class. The bell rings, you leave class. Walk in a single file...

    Cubic Zirconia Engagement Ring- The Lolita (Customizable Asscher Cut Style with Braided Metal Band and Round Bezel Peekaboo Accents)


    $274.29 USD$1,187.63 USD

    To marry someone you can live with...or to marry someone you can’t imagine living without? If that is the question, we hope you are fortunate enough to discover find the...

    Cubic Zirconia Engagement Ring- The Lolita (Customizable Cushion Cut Style with Braided Metal Band and Round Bezel Peekaboo Accents)


    $269.65 USD$1,159.20 USD

    To marry someone you can live with...or to marry someone you can’t imagine living without? If that is the question, we hope you are fortunate enough to discover find the...

    Cubic Zirconia Engagement Ring- The Lolita (Customizable Emerald Cut Style with Braided Metal Band and Round Bezel Peekaboo Accents)


    $284.79 USD$1,259.80 USD

    To marry someone you can live with...or to marry someone you can’t imagine living without? If that is the question, we hope you are fortunate enough to discover find the...

    Cubic Zirconia Engagement Ring- The Lolita (Customizable Oval Cut Style with Braided Metal Band and Round Bezel Peekaboo Accents)


    $283.40 USD$1,169.89 USD

    To marry someone you can live with...or to marry someone you can’t imagine living without? If that is the question, we hope you are fortunate enough to discover find the...

    Cubic Zirconia Engagement Ring- The Lolita (Customizable Princess Cut Style with Braided Metal Band and Round Bezel Peekaboo Accents)


    $256.19 USD$1,062.91 USD

    To marry someone you can live with...or to marry someone you can’t imagine living without? If that is the question, we hope you are fortunate enough to discover find the...

    Cubic Zirconia Engagement Ring- The Lolita (Customizable Radiant Cut Style with Braided Metal Band and Round Bezel Peekaboo Accents)


    $284.79 USD$1,259.80 USD

    To marry someone you can live with...or to marry someone you can’t imagine living without? If that is the question, we hope you are fortunate enough to discover find the...

    Cubic Zirconia Engagement Ring- The Lolita (Customizable Round Cut Style with Braided Metal Band and Round Bezel Peekaboo Accents)


    $271.62 USD$1,140.91 USD

    To marry someone you can live with...or to marry someone you can’t imagine living without? If that is the question, we hope you are fortunate enough to discover find the...

    Cubic Zirconia Engagement Ring- The Marnie (Customizable Asscher Cut Solitaire with Grooved Band)


    $240.31 USD$1,819.27 USD

    There’s hope for even the busiest of us to live a simpler life. You don’t have to meditate on a mountaintop quite yet. You can start right here, with the gift...

    Cubic Zirconia Engagement Ring- The Marnie (Customizable Cushion Cut Solitaire with Grooved Band)


    $238.66 USD$1,770.89 USD

    There’s hope for even the busiest of us to live a simpler life. You don’t have to meditate on a mountaintop quite yet. You can start right here, with the gift...

    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. 




    Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday
    January,February,March,April,May,June,July,August,September,October,November,December
    Not enough items available. Only [max] left.
    Add to WishlistBrowse WishlistRemove Wishlist