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    US Size 12.00

    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. 

    1064 Products Found
    Center Stone Shape Emerald Cut

    A CZ Wedding Set, Style 03-98 feat The Pamela engagement ring (Customizable with Round Bar Setting)


    $716.25 USD$2,333.31 USD

    If you're boring and creepily following around a woman who doesn't even know you exist, this engagement set won't help you win the girl. But other than that, it's a...

    Cubic Zirconia Anniversary Ring Band, Style 120-321 (1.4 TCW Channel Set Emerald-Cut)


    $478.38 USD$2,737.31 USD

    You can pair this seven-CZ-gemstone channel-set anniversary band with many of our fabulous CubicZirconia.com engagement rings for a unique wedding set sure to cause chatter.  Style 120-321 is available in...

    Cubic Zirconia Cocktail Ring- Multi-Stone CZ Bezel Set Cabochon


    $1,212.84 USD$3,540.36 USD

    Stone Type: Cubic Zirconia Cabochon (note: images are pictured with faceted stones; actual stone appearance will not have facets)Stone Size: 2-8x6 Oval1-8x6 Emerald1-5mm Round1-4mm Round2-3mm Round2-3mm Princess Square Metal Finish: ...

    Cubic Zirconia Engagement Ring- 10.75 TCW Celebrity Replica Ciara's Ring


    $766.17 USD$4,462.50 USD

    This Ciara celebrity replica engagement ring will impress even the most discerning pop culture aficionado. Not available for naming rights program. Center Stone Shape: Emerald CutSide Stone Shape: Emerald CutStone...

    Cubic Zirconia Engagement Ring- 2.0 Carat Center Radiant Cut with Accented Pave Band


    $586.91 USD$3,051.15 USD

    A CZ engagement ring with the same sparkle as diamond at approximately 1 to 10% of the price? Bingo! Check out this 2 CT radiant cut beauty with accented pave...

    Cubic Zirconia Engagement Ring- The a'Malisa (Customizable 3-stone Emerald Cut Design with 2 Oval Cut Side Stones and Wide, Bubble-Bead Split-Band)


    $366.06 USD$2,984.26 USD

      The a'Malisa is a 5A diamond-quality cubic zirconia engagement ring specially designed for the woman whose grace, sense of humor and smarts make her just what you've wanted all...

    Cubic Zirconia Engagement Ring- The a'Malisa (Customizable 3-stone Radiant Cut Design with 2 Oval Cut Side Stones and Wide, Bubble-Bead Split-Band)


    $365.72 USD$2,886.05 USD

      The a'Malisa is a 5A diamond-quality cubic zirconia engagement ring specially designed for the woman whose grace, sense of humor and smarts make her just what you've wanted all...

    Cubic Zirconia Engagement Ring- The Aabha (Customizable 13-stone Emerald Cut Design with Floral-Halo Round Bezel Accents)


    $578.08 USD$2,513.50 USD

    We stare at a fire because it flickers, because it glows. The light is what catches our eyes, but what makes a man lean close to a fire has nothing...

    Cubic Zirconia Engagement Ring- The Aabha (Customizable 13-stone Radiant Cut Design with Floral-Halo Round Bezel Accents)


    $578.08 USD$2,513.50 USD

    We stare at a fire because it flickers, because it glows. The light is what catches our eyes, but what makes a man lean close to a fire has nothing...

    Cubic Zirconia Engagement Ring- The Aashi (Customizable Emerald Cut Design with Infinity-inspired Split Pavé Band and Bezel Peekaboo Accents)


    $850.30 USD$2,185.36 USD

    Now here's a name that you won't often hear! Aashi is a short yet unique name that means 'smile' in the Sanskrit language. What can be better than a life...

    Cubic Zirconia Engagement Ring- The Aashi (Customizable Radiant Cut Design with Infinity-inspired Split Pavé Band and Bezel Peekaboo Accents)


    $850.30 USD$2,185.36 USD

    Now here's a name that you won't often hear! Aashi is a short yet unique name that means 'smile' in the Sanskrit language. What can be better than a life...

    Cubic Zirconia Engagement Ring- The Abbey Ro (Customizable Emerald Cut Solitaire with 'Incomplete' Decorations)


    $264.15 USD$1,796.97 USD

    We initially hesitated to sell The Abbey Ro without an anniversary band. An early focus group member looked at the spec ring design and said "It's a pretty ring, but...

    Cubic Zirconia Engagement Ring- The Abbey Ro (Customizable Radiant Cut Solitaire with 'Incomplete' Decorations)


    $264.15 USD$1,796.97 USD

    We initially hesitated to sell The Abbey Ro without an anniversary band. An early focus group member looked at the spec ring design and said "It's a pretty ring, but...

    Cubic Zirconia Engagement Ring- The Abby (Customizable Tapered Band Solitaire)


    $175.44 USD$1,471.62 USD

    If you're looking for a dazzling display of precision bejeweled craftsmanship, look no further. Fully customizable in a number of popular and traditional shaped center stones, this tastefully understated solitaire...

    Cubic Zirconia Engagement Ring- The Abigail (1.26 CT Emerald-Cut with Baguette Accents and Hand-Engraved Band)


    $779.43 USD$3,056.94 USD

    Exquisite in every way, this diamond-quality 5A Cubic Zirconia engagement ring showcases twin emerald-cut straight baguette accent CZ gemstones to either side of an alluring 1.0 CT emerald-cut center stone...

    Cubic Zirconia Engagement Ring- The Abril (Customizable 5-stone Emerald Cut Style with Quad Princess-Cut Accents)


    $381.66 USD$1,924.81 USD

    "I'm a beginner at poker" she'd said at the beginning of the night. Then twice this wily woman turned over monster four-of-a-kind hands, including the time her four 7's knock-out-punched...

    Cubic Zirconia Engagement Ring- The Abril (Customizable 5-stone Radiant Cut Style with Quad Princess-Cut Accents)


    $381.66 USD$1,924.81 USD

    "I'm a beginner at poker" she'd said at the beginning of the night. Then twice this wily woman turned over monster four-of-a-kind hands, including the time her four 7's knock-out-punched...

    Cubic Zirconia Engagement Ring- The Adalynn (Customizable Cathedral-Bezel Emerald Cut Style with Under-halo and Shared Prong Band)


    $562.12 USD$1,948.32 USD

    SURPRISE! Someone should call Oprah Winfrey about The Adalynn engagement ring, because she's so full of surprises and so is this cathedral-raised, bezel-set Emerald cut ring style. In fact, we'd...

    Cubic Zirconia Engagement Ring- The Adalynn (Customizable Cathedral-Bezel Radiant Cut Style with Under-halo and Shared Prong Band)


    $562.12 USD$1,948.32 USD

    SURPRISE! Someone should call Oprah Winfrey about The Adalynn engagement ring, because she's so full of surprises and so is this cathedral-raised, bezel-set Radiant cut ring style. In fact, we'd...

    Cubic Zirconia Engagement Ring- The Adamari (Customizable 7-stone Emerald Cut Style with Round Bar-set Accents)


    $330.28 USD$1,993.00 USD

    Have you ever said you’ll do something someday? ‘Someday’ is not a day of the week, says the mirror-reversed ink inscription tattooed on the abdominal muscles of a man hell-bent...

    Cubic Zirconia Engagement Ring- The Adamari (Customizable 7-stone Radiant Cut Style with Round Bar-set Accents)


    $345.15 USD$1,879.18 USD

    Have you ever said you'll do something someday? 'Someday' is not a day of the week, says the mirror-reversed ink inscription tattooed on the abdominal muscles of a man hell-bent...

    Cubic Zirconia Engagement Ring- The Addie (Customizable Cathedral-Bezel Style Emerald Cut Solitaire with Flowery Filigree)


    $267.03 USD$2,142.32 USD

    The Addie is a simple, beautiful 5A Emerald Cut ring without an ounce of pretension. How can something so modest be so magnificent? Her organic design stands strong and pure,...

    Cubic Zirconia Engagement Ring- The Addie (Customizable Cathedral-Bezel Style Radiant Cut Solitaire with Flowery Filigree)


    $267.03 USD$2,142.32 USD

    The Addie is a simple, beautiful 5A Radiant Cut ring without an ounce of pretension. How can something so modest be so magnificent? Her organic design stands strong and pure,...

    Cubic Zirconia Engagement Ring- The Addison (Customizable Cathedral-raised Emerald Cut Center with Exquisite Accented Split-band)


    $501.23 USD$2,232.22 USD

    The member of our design team responsible for working with our product description writers to create the write-up of The Addison engagement ring is something of a ladies' man. Or...

    Cubic Zirconia Engagement Ring- The Addison (Customizable Cathedral-raised Radiant Cut Center with Exquisite Accented Split-band)


    $501.23 USD$2,232.22 USD

    The member of our design team responsible for working with our product description writers to create the write-up of The Addison engagement ring is something of a ladies' man. Or...

    Cubic Zirconia Engagement Ring- The Adelaide (Customizable Emerald Cut Cathedral Solitaire with Two-Tone Option Decorative Trellis 'Down Under')


    $271.99 USD$1,533.41 USD

      We first made The Adelaide engagement ring for a free-spirited woman from "Down Under". A woman who was easily misunderstood. Look from above and you'll see little more than...

    Cubic Zirconia Engagement Ring- The Adelaide (Customizable Radiant Cut Cathedral Solitaire with Two-Tone Option Decorative Trellis 'Down Under')


    $271.99 USD$1,533.41 USD

      We first made The Adelaide engagement ring for a free-spirited woman from "Down Under". A woman who was easily misunderstood. Look from above and you'll see little more than...

    Cubic Zirconia Engagement Ring- The Adele (Customizable 7-stone Emerald Cut Design with Tri-Cluster Accents and Teardrop Fleur-de-lis Motif)


    $331.52 USD$1,880.42 USD

      Hello, dear reader. Mr. Cubic Zirconia here to write this product description today...I hope you won't give me the cold shoulder; please permit me a moment of your time...

    Cubic Zirconia Engagement Ring- The Adele (Customizable 7-stone Radiant Cut Design with Tri-Cluster Accents and Teardrop Fleur-de-lis Motif)


    $331.52 USD$1,880.42 USD

      Hello, dear reader. Mr. Cubic Zirconia here to write this product description today...I hope you won't give me the cold shoulder; please permit me a moment of your time...

    Cubic Zirconia Engagement Ring- The Adoración (Customizable Emerald Cut Style with Halo and Twin Round Bezel Accents)


    $529.12 USD$2,123.94 USD

    The original version of The Adoración ring was discovered by a member of our product design team in Merida, the cosmopolitan center of the Yucatan peninsula. Known as La Ciudad...

    Cubic Zirconia Engagement Ring- The Adoración (Customizable Radiant Cut Style with Halo and Twin Round Bezel Accents)


    $529.12 USD$2,123.94 USD

    The original version of The Adoración ring was discovered by a member of our product design team in Merida, the cosmopolitan center of the Yucatan peninsula. Known as La Ciudad...

    Cubic Zirconia Engagement Ring- The Adriana (Customizable 0.5-1.0 Carat Double Bowtie Wide Band Solitaire)


    $0.00 USD$2,666.85 USD

    Designed with a double-bowtie precious metal crafting on either side of a 0.5 or 1.0 carat customizable-cut AAAAA flawless quality Cubic Zirconia, if you look at The Adriana solitaire CZ...

    Cubic Zirconia Engagement Ring- The Adrienne (Customizable Solitaire with Hand-Engraved Band)


    $927.30 USD$4,734.27 USD

    Isn't The Adrienne just lovely? Sophisticated yet simple, elegant yet strong, with curves to make a other rings jealous. She noticed you noticing her and wanted to put you on...

    Cubic Zirconia Engagement Ring- The Aeriol (Customizable Bezel-set Emerald Cut Solitaire with Thin Band)


    $271.48 USD$2,618.15 USD

    When you look at her, your head swims in a natural high of pleasant chemicals as your lips turn up in a smile. When you listen to her, your heart...

    Cubic Zirconia Engagement Ring- The Aeriol (Customizable Bezel-set Radiant Cut Solitaire with Thin Band)


    $271.48 USD$2,618.15 USD

    When you look at her, your head swims in a natural high of pleasant chemicals as your lips turn up in a smile. When you listen to her, your heart...

    Cubic Zirconia Engagement Ring- The Ahimsa (Customizable Cathedral-set Emerald Cut Style with Shared Prong Band)


    $476.29 USD$1,777.62 USD

    The Ahimsa has a simple purity of design that a certain kind of woman will absolutely adore. Our master jewelers first crafted this wearable work of art with a special...

    Cubic Zirconia Engagement Ring- The Ahimsa (Customizable Cathedral-set Radiant Cut Style with Shared Prong Band)


    $476.29 USD$1,777.62 USD

    The Ahimsa has a simple purity of design that a certain kind of woman will absolutely adore. Our master jewelers first crafted this wearable work of art with a special...

    Cubic Zirconia Engagement Ring- The Aiko (Customizable Cathedral-Halo Emerald Cut Design with Carved Metal Accent plus Pavé Band)


    $944.83 USD$2,297.28 USD

    To paraphrase a wise, ancient Oriental philosopher: "no woman is old who has a child's heart." That's the kind of woman to whom we dedicate this lovely vintage engagement ring...

    Cubic Zirconia Engagement Ring- The Aiko (Customizable Cathedral-Halo Radiant Cut Design with Carved Metal Accent plus Pavé Band)


    $944.83 USD$2,297.28 USD

    To paraphrase a wise, ancient Oriental philosopher: "no woman is old who has a child's heart." That's the kind of woman to whom we dedicate this lovely vintage engagement ring...

    Cubic Zirconia Engagement Ring- The Aimi Namiko (Customizable 3-stone Design with Emerald Cut Center, Cushion Side Stones, Triple Halo and Bridge Under-halo)


    $921.41 USD$2,496.15 USD

    We're very proud of our jewelry design team's ability to provide a twist on the traditional engagement ring styles that just might express how you feel about her better than...

    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. 




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