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    US Size 6.50

    US Size 6.50 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 6.50.

    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 Ann Michelle (Customizable Cathedral-Bezel Round Cut 7-stone "Semi-Solitaire" Design)


    $365.33 USD$1,712.63 USD

    "Marital material." Time Magazine. "Makes mama proud." Cosmopolitan. "Sexy, stylish and smart: 5 stars." Elle. The blurbs are in, and we have a winner. Is the winner the woman you're...

    Cubic Zirconia Engagement Ring- The Anna (Customizable Asscher Cut Style with Three-sided, Segmented Shared Prong Band)


    $553.37 USD$1,585.66 USD

    You've come to the right place at CubicZirconia.com to find beautiful and modern Cubic Zirconia engagement ring designs, like The Anna, which can be customized with a 5A diamond-quality Asscher Cut...

    Cubic Zirconia Engagement Ring- The Anna (Customizable Cushion Cut Style with Three-sided, Segmented Shared Prong Band)


    $556.72 USD$1,688.36 USD

    You've come to the right place at CubicZirconia.com to find beautiful and modern Cubic Zirconia engagement ring designs, like The Anna, which can be customized with a 5A diamond-quality Cushion Cut...

    Cubic Zirconia Engagement Ring- The Anna (Customizable Emerald Cut Style with Three-sided, Segmented Shared Prong Band)


    $534.57 USD$1,613.86 USD

    You've come to the right place at CubicZirconia.com to find beautiful and modern Cubic Zirconia engagement ring designs, like The Anna, which can be customized with a 5A diamond-quality Emerald Cut...

    Cubic Zirconia Engagement Ring- The Anna (Customizable Oval Cut Style with Three-sided, Segmented Shared Prong Band)


    $559.74 USD$1,695.09 USD

    You've come to the right place at CubicZirconia.com to find beautiful and modern Cubic Zirconia engagement ring designs, like The Anna, which can be customized with a 5A diamond-quality Oval Cut...

    Cubic Zirconia Engagement Ring- The Anna (Customizable Princess/Square Cut Style with Three-sided, Segmented Shared Prong Band)


    $524.29 USD$1,690.98 USD

    You've come to the right place at CubicZirconia.com to find beautiful and modern Cubic Zirconia engagement ring designs, like The Anna, which can be customized with a 5A diamond-quality Princess/Square Cut...

    Cubic Zirconia Engagement Ring- The Anna (Customizable Radiant Cut Style with Three-sided, Segmented Shared Prong Band)


    $534.57 USD$1,613.86 USD

    You've come to the right place at CubicZirconia.com to find beautiful and modern Cubic Zirconia engagement ring designs, like The Anna, which can be customized with a 5A diamond-quality Radiant Cut...

    Cubic Zirconia Engagement Ring- The Anna (Customizable Round Cut Style with Three-sided, Segmented Shared Prong Band)


    $592.75 USD$1,716.97 USD

    You've come to the right place at CubicZirconia.com to find beautiful and modern Cubic Zirconia engagement ring designs, like The Anna, which can be customized with a 5A diamond-quality Round Cut...

    Cubic Zirconia Engagement Ring- The Antoinette (1.34 TCW Cushion Cut with Under-Halo and Accented Prongs)


    $478.90 USD$2,322.09 USD

    We know that sometimes the array of choices for an engagement ring can feel mind-boggling for many guys. Do you enjoy shopping? Have you learned everything about jewelry you need...

    Cubic Zirconia Engagement Ring- The April (0.75 Asscher Cut Split-Band Halo-Style with Pave Band)


    $0.00 USD$2,976.81 USD

    Featuring a 0.75 Carat Asscher Cut AAAAA diamond-quality Cubic Zirconia center stone plus a fantabulous one-hundred-and-thirty-six (136)* round side and halo accent stones and a beautiful pave split-band design, The...

    Cubic Zirconia Engagement Ring- The Apryl (Customizable Asscher Cut Center with 4-sided-Accents Knife-Edged Split-Band)


    $618.63 USD$1,862.39 USD

    Flight or fight? You'll buy this potentially-dangerous 5A Asscher cut cubic zirconia engagement ring featuring a 4-sided shared prong split-band for the kind of woman who is usually above it...

    Cubic Zirconia Engagement Ring- The Apryl (Customizable Cushion Cut Center with 4-sided-Accents Knife-Edged Split-Band)


    $614.68 USD$2,241.36 USD

    Flight or fight? You'll buy this potentially-dangerous 5A Cushion cut cubic zirconia engagement ring featuring a 4-sided shared prong split-band for the kind of woman who is usually above it...

    Cubic Zirconia Engagement Ring- The Apryl (Customizable Emerald Cut Center with 4-sided-Accents Knife-Edged Split-Band)


    $573.48 USD$2,116.18 USD

    Flight or fight? You'll buy this potentially-dangerous 5A Emerald cut cubic zirconia engagement ring featuring a 4-sided shared prong split-band for the kind of woman who is usually above it...

    Cubic Zirconia Engagement Ring- The Apryl (Customizable Oval Cut Center with 4-sided-Accents Knife-Edged Split-Band)


    $568.13 USD$2,041.63 USD

    Flight or fight? You'll buy this potentially-dangerous 5A Oval cut cubic zirconia engagement ring featuring a 4-sided shared prong split-band for the kind of woman who is usually above it...

    Cubic Zirconia Engagement Ring- The Apryl (Customizable Princess/Square Cut Center with 4-sided-Accents Knife-Edged Split-Band)


    $604.90 USD$2,169.60 USD

    Flight or fight? You'll buy this potentially-dangerous 5A Princess/Square cut cubic zirconia engagement ring featuring a 4-sided shared prong split-band for the kind of woman who is usually above it...

    Cubic Zirconia Engagement Ring- The Apryl (Customizable Radiant Cut Center with 4-sided-Accents Knife-Edged Split-Band)


    $573.48 USD$2,116.18 USD

    Flight or fight? You'll buy this potentially-dangerous 5A Radiant cut cubic zirconia engagement ring featuring a 4-sided shared prong split-band for the kind of woman who is usually above it...

    Cubic Zirconia Engagement Ring- The Apryl (Customizable Round Cut Center with 4-sided-Accents Knife-Edged Split-Band)


    $584.20 USD$1,827.24 USD

    Flight or fight? You'll buy this potentially-dangerous 5A Round cut cubic zirconia engagement ring featuring a 4-sided shared prong split-band for the kind of woman who is usually above it...

    Cubic Zirconia Engagement Ring- The Araceli (Customizable Bezel-set Asscher Cut Design with Cloud-pattern Band & Semi-Eternity Accents)


    $431.29 USD$2,058.47 USD

    The Araceli from CubicZirconia.com is more than just a ring to the woman destined to show it off. More than just a ring, it's a gift that embodies the powerful...

    Cubic Zirconia Engagement Ring- The Araceli (Customizable Bezel-set Cushion Cut Design with Cloud-pattern Band & Semi-Eternity Accents)


    $427.17 USD$1,745.92 USD

    The Araceli from CubicZirconia.com is more than just a ring to the woman destined to show it off. More than just a ring, it's a gift that embodies the powerful...

    Cubic Zirconia Engagement Ring- The Araceli (Customizable Bezel-set Emerald Cut Design with Cloud-pattern Band & Semi-Eternity Accents)


    $443.47 USD$2,413.46 USD

    The Araceli from CubicZirconia.com is more than just a ring to the woman destined to show it off. More than just a ring, it's a gift that embodies the powerful...

    Cubic Zirconia Engagement Ring- The Araceli (Customizable Bezel-set Oval Cut Design with Cloud-pattern Band & Semi-Eternity Accents)


    $445.24 USD$2,602.00 USD

    The Araceli from CubicZirconia.com is more than just a ring to the woman destined to show it off. More than just a ring, it's a gift that embodies the powerful...

    Cubic Zirconia Engagement Ring- The Araceli (Customizable Bezel-set Princess/Square Cut Design with Cloud-pattern Band & Semi-Eternity Accents)


    $421.66 USD$2,457.68 USD

    The Araceli from CubicZirconia.com is more than just a ring to the woman destined to show it off. More than just a ring, it's a gift that embodies the powerful...

    Cubic Zirconia Engagement Ring- The Araceli (Customizable Bezel-set Radiant Cut Design with Cloud-pattern Band & Semi-Eternity Accents)


    $443.47 USD$2,413.46 USD

    The Araceli from CubicZirconia.com is more than just a ring to the woman destined to show it off. More than just a ring, it's a gift that embodies the powerful...

    Cubic Zirconia Engagement Ring- The Araceli (Customizable Bezel-set Round Cut Design with Cloud-pattern Band & Semi-Eternity Accents)


    $441.77 USD$2,270.21 USD

    The Araceli from CubicZirconia.com is more than just a ring to the woman destined to show it off. More than just a ring, it's a gift that embodies the powerful...

    Cubic Zirconia Engagement Ring- The Ashlyn (Round Cut with Enhanced Basket and Thin band)


    $658.20 USD$4,554.39 USD

    The Ashlyn cubic zirconia engagement ring has a powerful, natural beauty that almost seems to defy gravity and emulate the tides but in reverse, pulling not just eyes but all...

    Cubic Zirconia Engagement Ring- The Atia (Customizable Asscher Cut Design with Three-sided Channel Pavé Band)


    $453.50 USD$2,416.38 USD

    Choices create our future, good or bad. One specific choice is always there. What choice is that? Simply this: the choice to feel however you wish to feel, because happiness...

    Cubic Zirconia Engagement Ring- The Atia (Customizable Cushion Cut Design with Three-sided Channel Pavé Band)


    $453.40 USD$2,389.31 USD

    Choices create our future, good or bad. One specific choice is always there. What choice is that? Simply this: the choice to feel however you wish to feel, because happiness...

    Cubic Zirconia Engagement Ring- The Atia (Customizable Emerald Cut Design with Three-sided Channel Pavé Band)


    $474.63 USD$2,490.66 USD

    Choices create our future, good or bad. One specific choice is always there. What choice is that? Simply this: the choice to feel however you wish to feel, because happiness...

    Cubic Zirconia Engagement Ring- The Atia (Customizable Marquise Cut Design with Three-sided Channel Pavé Band)


    $490.05 USD$2,156.84 USD

    Choices create our future, good or bad. One specific choice is always there. What choice is that? Simply this: the choice to feel however you wish to feel, because happiness...

    Cubic Zirconia Engagement Ring- The Atia (Customizable Oval Cut Design with Three-sided Channel Pavé Band)


    $473.26 USD$2,410.57 USD

    Choices create our future, good or bad. One specific choice is always there. What choice is that? Simply this: the choice to feel however you wish to feel, because happiness...

    Cubic Zirconia Engagement Ring- The Atia (Customizable Princess Cut Design with Three-sided Channel Pavé Band)


    $445.93 USD$2,098.22 USD

    Choices create our future, good or bad. One specific choice is always there. What choice is that? Simply this: the choice to feel however you wish to feel, because happiness...

    Cubic Zirconia Engagement Ring- The Atia (Customizable Radiant Cut Design with Three-sided Channel Pavé Band)


    $474.63 USD$2,490.66 USD

    Choices create our future, good or bad. One specific choice is always there. What choice is that? Simply this: the choice to feel however you wish to feel, because happiness...

    Cubic Zirconia Engagement Ring- The Atia (Customizable Round Cut Design with Three-sided Channel Pavé Band)


    $457.67 USD$2,171.07 USD

    Choices create our future, good or bad. One specific choice is always there. What choice is that? Simply this: the choice to feel however you wish to feel, because happiness...

    Cubic Zirconia Engagement Ring- The Autumn (1.0 CT Round Solitaire with Hand-Engraved Band and Two-Tone Peekaboo Accents)


    $0.00 USD$2,459.36 USD

    Featuring a 1.0 Carat Round Cut AAAAA diamond-quality Cubic Zirconia center stone plus a fantabulous hand-engraved band reminiscent of the fall season and gold heart-designed peekaboo side accents in gold...

    Cubic Zirconia Engagement Ring- The Aylen (Customizable Enhanced 2-stone Emerald Cut Artisan Design with 3-sided Filigree and Pavé Band)


    $525.25 USD$2,344.65 USD

    The Aylen from CubicZirconia.com is the essence of carefree elegance, a sophisticated yet unassuming ring mounting with a touch of exotic spirit. See the side view’s three-sided highlight of decorative...

    Cubic Zirconia Engagement Ring- The Aylen (Customizable Enhanced 2-stone Heart Cut Artisan Design with 3-sided Filigree and Pavé Band)


    $529.83 USD$2,378.36 USD

    The Aylen from CubicZirconia.com is the essence of carefree elegance, a sophisticated yet unassuming ring mounting with a touch of exotic spirit. See the side view’s three-sided highlight of decorative...

    Cubic Zirconia Engagement Ring- The Aylen (Customizable Enhanced 2-stone Marquise Cut Artisan Design with 3-sided Filigree and Pavé Band)


    $563.43 USD$1,890.23 USD

    The Aylen from CubicZirconia.com is the essence of carefree elegance, a sophisticated yet unassuming ring mounting with a touch of exotic spirit. See the side view’s three-sided highlight of decorative...

    Cubic Zirconia Engagement Ring- The Aylen (Customizable Enhanced 2-stone Oval Cut Artisan Design with 3-sided Filigree and Pavé Band)


    $523.87 USD$2,251.78 USD

    The Aylen from CubicZirconia.com is the essence of carefree elegance, a sophisticated yet unassuming ring mounting with a touch of exotic spirit. See the side view’s three-sided highlight of decorative...

    Cubic Zirconia Engagement Ring- The Aylen (Customizable Enhanced 2-stone Pear Cut Artisan Design with 3-sided Filigree and Pavé Band)


    $523.25 USD$2,105.64 USD

    The Aylen from CubicZirconia.com is the essence of carefree elegance, a sophisticated yet unassuming ring mounting with a touch of exotic spirit. See the side view’s three-sided highlight of decorative...

    Cubic Zirconia Engagement Ring- The Aylen (Customizable Enhanced 2-stone Princess Cut Artisan Design with 3-sided Filigree and Pavé Band)


    $658.12 USD$2,602.05 USD

    The Aylen from CubicZirconia.com is the essence of carefree elegance, a sophisticated yet unassuming ring mounting with a touch of exotic spirit. See the side view’s three-sided highlight of decorative...

    US Size 6.50 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 6.50.

    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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