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    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. 

    Cubic Zirconia Engagement Ring- The Callie (Princess Cut Halo Setting)


    $899.00 USD$4,735.20 USD

    This powerful statement-making Princess Cut with Halo Setting engagement ring packs a serious punch when you put it head-to-head with other rings. Be prepared for spontaneous tears from other rings...

    Cubic Zirconia Engagement Ring- The Candice (0.5-4.0 CT Emerald-Cut Cathedral Style Center with Kite-set Square Bezel Peekaboo Accents)


    $395.98 USD$2,183.94 USD

    The great philosophers have written extensively about the concept of beauty, its definition, and what makes something beautiful. Is there really such a thing as ageless, timeless beauty? While it...

    Cubic Zirconia Engagement Ring- The Carli Love (Customizable Asscher Cut Style featuring Milgrained Shared Prong Band & Dual Peekaboos)


    $501.42 USD$1,920.38 USD

    You're not a woman who likes to be told not to do something you want to do, because it's an exhilarating feeling when you make the right choice for what...

    Cubic Zirconia Engagement Ring- The Carli Love (Customizable Cushion Cut Style featuring Milgrained Shared Prong Band & Dual Peekaboos)


    $497.42 USD$1,980.26 USD

    You're not a woman who likes to be told not to do something you want to do, because it's an exhilarating feeling when you make the right choice for what...

    Cubic Zirconia Engagement Ring- The Carli Love (Customizable Emerald Cut Style featuring Milgrained Shared Prong Band & Dual Peekaboos)


    $514.97 USD$2,068.63 USD

    You're not a woman who likes to be told not to do something you want to do, because it's an exhilarating feeling when you make the right choice for what...

    Cubic Zirconia Engagement Ring- The Carli Love (Customizable Oval Cut Style featuring Milgrained Shared Prong Band & Dual Peekaboos)


    $544.26 USD$1,962.23 USD

    You're not a woman who likes to be told not to do something you want to do, because it's an exhilarating feeling when you make the right choice for what...

    Cubic Zirconia Engagement Ring- The Carli Love (Customizable Princess/Square Cut Style featuring Milgrained Shared Prong Band & Dual Peekaboos)


    $516.34 USD$2,140.77 USD

    You're not a woman who likes to be told not to do something you want to do, because it's an exhilarating feeling when you make the right choice for what...

    Cubic Zirconia Engagement Ring- The Carli Love (Customizable Radiant Cut Style featuring Milgrained Shared Prong Band & Dual Peekaboos)


    $514.97 USD$2,068.63 USD

    You're not a woman who likes to be told not to do something you want to do, because it's an exhilarating feeling when you make the right choice for what...

    Cubic Zirconia Engagement Ring- The Carli Love (Customizable Round Cut Style featuring Milgrained Shared Prong Band & Dual Peekaboos)


    $529.95 USD$1,878.50 USD

    You're not a woman who likes to be told not to do something you want to do, because it's an exhilarating feeling when you make the right choice for what...

    Cubic Zirconia Engagement Ring- The Carol Anne


    $410.90 USD$2,291.79 USD

    Get The Carol Anne engagement ring alone or together with the matching anniversary band to complete the wedding set. Carat Weight: Choose your center stone weight using the drop-down menu...

    Cubic Zirconia Engagement Ring- The Catherine (Customizable Center with Vented Round Prong Accents)


    $424.72 USD$1,506.75 USD

    Pick this solidly traditional cubic zirconia engagement ring with 0.5 carat round prong side stones, and you'll have the option to select the precious metal setting of your choice plus a...

    Cubic Zirconia Engagement Ring- The Cecelia (Customizable Asscher Cut Setting with Halo, Under-Halo Trellis Accents and Accented Split Band)


    $453.37 USD$2,482.86 USD

    It's bound to happen. She's walking along wearing this double-banded beauty and cue the double-take machine. Necks aren't twisting just because you had the great taste to choose an attractive...

    Cubic Zirconia Engagement Ring- The Cecelia (Customizable Cushion Cut Setting with Halo, Under-Halo Trellis Accents and Accented Split Band)


    $444.10 USD$2,393.31 USD

    It's bound to happen. She's walking along wearing this double-banded beauty and cue the double-take machine. Necks aren't twisting just because you had the great taste to choose an attractive...

    Cubic Zirconia Engagement Ring- The Cecelia (Customizable Emerald Cut Horizontal Setting with Halo, Under-Halo Trellis Accents and Accented Split Band)


    $427.42 USD$2,670.45 USD

      It's bound to happen. She's walking along wearing this double-banded beauty and cue the double-take machine. Necks aren't twisting just because you had the great taste to choose an...

    Cubic Zirconia Engagement Ring- The Cecelia (Customizable Oval Cut Horizontal Setting with Halo, Under-Halo Trellis Accents and Accented Split Band)


    $416.87 USD$2,581.61 USD

      It's bound to happen. She's walking along wearing this double-banded beauty and cue the double-take machine. Necks aren't twisting just because you had the great taste to choose an...

    Cubic Zirconia Engagement Ring- The Cecelia (Customizable Princess/Square Cut Setting with Halo, Under-Halo Trellis Accents and Accented Split Band)


    $474.16 USD$2,688.66 USD

      It's bound to happen. She's walking along wearing this double-banded beauty and cue the double-take machine. Necks aren't twisting just because you had the great taste to choose an...

    Cubic Zirconia Engagement Ring- The Cecelia (Customizable Radiant Cut Horizontal Setting with Halo, Under-Halo Trellis Accents and Accented Split Band)


    $427.42 USD$2,670.45 USD

      It's bound to happen. She's walking along wearing this double-banded beauty and cue the double-take machine. Necks aren't twisting just because you had the great taste to choose an...

    Cubic Zirconia Engagement Ring- The Cecelia (Customizable Round Cut Setting with Halo, Under-Halo Trellis Accents and Accented Split Band)


    $493.26 USD$2,513.05 USD

    It's bound to happen. She's walking along wearing this double-banded beauty and cue the double-take machine. Necks aren't twisting just because you had the great taste to choose an attractive...

    Cubic Zirconia Engagement Ring- The Celeste (1 Carat TCW 3-Stone Princess Cut)


    $788.00 USD$3,678.99 USD

    If you look at this ring long enough, you may be emotionally moved to kneel down before her despite your will. Can you imagine right now your resistance to doing...

    Cubic Zirconia Engagement Ring- The Chaunte (Customizable Cathedral-set Asscher Cut Design with Double Halo, Wide Split-Shared Prong Band and Side Knuckle Accents)


    $795.27 USD$1,072.25 USD

    This magnificent ladies' double-halo engagement ring with wide, wide style is well worth singing about if you ask us. Our sparkling AAAAA (5A) diamond-quality Cubic Zirconia plus so much more....

    Cubic Zirconia Engagement Ring- The Chaunte (Customizable Cathedral-set Cushion Cut Design with Double Halo, Wide Split-Shared Prong Band and Side Knuckle Accents)


    $775.03 USD$1,258.26 USD

    This magnificent ladies' double-halo engagement ring with wide, wide style is well worth singing about if you ask us. Our sparkling AAAAA (5A) diamond-quality Cubic Zirconia plus so much more....

    Cubic Zirconia Engagement Ring- The Chaunte (Customizable Cathedral-set Emerald Cut Design with Double Halo, Wide Split-Shared Prong Band and Side Knuckle Accents)


    $763.08 USD$1,287.94 USD

    This magnificent ladies' double-halo engagement ring with wide, wide style is well worth singing about if you ask us. Our sparkling AAAAA (5A) diamond-quality Cubic Zirconia plus so much more....

    Cubic Zirconia Engagement Ring- The Chaunte (Customizable Cathedral-set Oval Cut Design with Double Halo, Wide Split-Shared Prong Band and Side Knuckle Accents)


    $747.02 USD$1,173.94 USD

    This magnificent ladies' double-halo engagement ring with wide, wide style is well worth singing about if you ask us. Our sparkling AAAAA (5A) diamond-quality Cubic Zirconia plus so much more....

    Cubic Zirconia Engagement Ring- The Chaunte (Customizable Cathedral-set Princess/Square Cut Design with Double Halo, Wide Split-Shared Prong Band and Side Knuckle Accents)


    $892.05 USD$1,267.33 USD

    This magnificent ladies' double-halo engagement ring with wide, wide style is well worth singing about if you ask us. Our sparkling AAAAA (5A) diamond-quality Cubic Zirconia plus so much more....

    Cubic Zirconia Engagement Ring- The Chaunte (Customizable Cathedral-set Radiant Cut Design with Double Halo, Wide Split-Shared Prong Band and Side Knuckle Accents)


    $763.08 USD$1,287.94 USD

    This magnificent ladies' double-halo engagement ring with wide, wide style is well worth singing about if you ask us. Our sparkling AAAAA (5A) diamond-quality Cubic Zirconia plus so much more....

    Cubic Zirconia Engagement Ring- The Chaunte (Customizable Cathedral-set Round Cut Design with Double Halo, Wide Split-Shared Prong Band and Side Knuckle Accents)


    $845.87 USD$1,102.06 USD

    This magnificent ladies' double-halo engagement ring with wide, wide style is well worth singing about if you ask us. Our sparkling AAAAA (5A) diamond-quality Cubic Zirconia plus so much more....

    Cubic Zirconia Engagement Ring- The Cher (Emerald Cut or Radiant Cut Halo with Three-Sided Pavé Band)


    $1,437.88 USD$2,650.18 USD

    She is dear to your heart, talented and driven, with a side to her only a handful of insiders ever get to see. The Cher CZ engagement ring is a...

    Cubic Zirconia Engagement Ring- The Cheresa (Marquise-Cut Halo-Style with Twin Bezel-Set Peekaboos & Pave Band)


    $616.88 USD$2,831.91 USD

    You can get The Cheresa engagement ring crowned in a glorious 0.5 carat marquise-cut center Cubic Zirconia gemstone. Or you can go bigger....MUCH BIGGER-- all the way up to a...

    Cubic Zirconia Engagement Ring- The Cheryl (Customizable Cathedral-set Asscher Cut Design with Double Halo, Wide Split Band and Side Knuckle Accents)


    $685.58 USD$2,802.90 USD

    The powerful tension of your desire to please and be pleased is absolute, and almost tangible. It swirls and swoops just outside the corner of your eye, invisible but felt...

    Cubic Zirconia Engagement Ring- The Cheryl (Customizable Cathedral-set Cushion Cut Design with Double Halo, Wide Split Band and Side Knuckle Accents)


    $632.51 USD$3,273.80 USD

    The powerful tension of your desire to please and be pleased is absolute, and almost tangible. It swirls and swoops just outside the corner of your eye, invisible but felt...

    Cubic Zirconia Engagement Ring- The Cheryl (Customizable Cathedral-set Emerald Cut Design with Double Halo, Wide Split Band and Side Knuckle Accents)


    $626.61 USD$3,222.09 USD

    The powerful tension of your desire to please and be pleased is absolute, and almost tangible. It swirls and swoops just outside the corner of your eye, invisible but felt...

    Cubic Zirconia Engagement Ring- The Cheryl (Customizable Cathedral-set Oval Cut Design with Double Halo, Wide Split Band and Side Knuckle Accents)


    $610.44 USD$3,014.30 USD

    The powerful tension of your desire to please and be pleased is absolute, and almost tangible. It swirls and swoops just outside the corner of your eye, invisible but felt...

    Cubic Zirconia Engagement Ring- The Cheryl (Customizable Cathedral-set Princess/Square Cut Design with Double Halo, Wide Split Band and Side Knuckle Accents)


    $782.89 USD$3,274.08 USD

    The powerful tension of your desire to please and be pleased is absolute, and almost tangible. It swirls and swoops just outside the corner of your eye, invisible but felt...

    Cubic Zirconia Engagement Ring- The Cheryl (Customizable Cathedral-set Radiant Cut Design with Double Halo, Wide Split Band and Side Knuckle Accents)


    $626.61 USD$3,222.09 USD

    The powerful tension of your desire to please and be pleased is absolute, and almost tangible. It swirls and swoops just outside the corner of your eye, invisible but felt...

    Cubic Zirconia Engagement Ring- The Cheryl (Customizable Cathedral-set Round Cut Design with Double Halo, Wide Split Band and Side Knuckle Accents)


    $736.17 USD$2,871.57 USD

    The powerful tension of your desire to please and be pleased is absolute, and almost tangible. It swirls and swoops just outside the corner of your eye, invisible but felt...

    Cubic Zirconia Engagement Ring- The Claudia Jeanine (Customizable Cushion Cut Three Sided Band)


    $788.61 USD$2,366.18 USD

    How many ways can you say "I love you"? With a glittering array of attractive cubic zirconia side stones on all sides accenting a nice center stone of whichever size...

    Cubic Zirconia Engagement Ring- The Claudia Jeanine (Customizable Emerald Cut Three Sided Band)


    $780.99 USD$2,295.36 USD

    How many ways can you say "I love you"? With a glittering array of attractive cubic zirconia side stones on all sides accenting a nice center stone of whichever size...

    Cubic Zirconia Engagement Ring- The Claudia Jeanine (Customizable Heart Cut Three Sided Band)


    $797.14 USD$2,335.87 USD

    How many ways can you say "I love you"? With a glittering array of attractive cubic zirconia side stones on all sides accenting a nice center stone of whichever size...

    Cubic Zirconia Engagement Ring- The Claudia Jeanine (Customizable Marquise Cut Three Sided Band)


    $778.80 USD$2,325.02 USD

    How many ways can you say "I love you"? With a glittering array of attractive cubic zirconia side stones on all sides accenting a nice center stone of whichever size...

    Cubic Zirconia Engagement Ring- The Claudia Jeanine (Customizable Pear Cut Three Sided Band)


    $785.09 USD$2,359.03 USD

    How many ways can you say "I love you"? With a glittering array of attractive cubic zirconia side stones on all sides accenting a nice center stone of whichever size...

    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. 




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