US Size 12.50

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Cubic Zirconia Engagement Ring- The Mackenzie (Customizable Round Cut Bezel-set Split band with Halo)
0.25 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Mackenzie (Customizable Round Cut Bezel-set Split band with Halo)

From $368.43 USD
Proud and practical, like the Scottish clan it is named for-- and ultra-wide compared to most rings-- The MacKenzie engagement ring is anything but a dull trinket for a shallow...
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Cubic Zirconia Engagement Ring- The Margie Mae (Customizable Asscher Cut Halo-Style with Pavé Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Margie Mae (Customizable Asscher Cut Halo-Style with Pavé Band)

From $519.28 USD
What else can we say about The Margie Mae engagement ring? She's like a hometown girl who loves the simple life where neighbors know each other, but who wasn't afraid...
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Cubic Zirconia Engagement Ring- The Margie Mae (Customizable Cushion Cut Halo-Style with Pavé Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Margie Mae (Customizable Cushion Cut Halo-Style with Pavé Band)

From $499.91 USD
What else can we say about The Margie Mae engagement ring? She's like a hometown girl who loves the simple life where neighbors know each other, but who wasn't afraid...
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Cubic Zirconia Engagement Ring- The Margie Mae (Customizable Emerald Cut Halo-Style with Pavé Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Margie Mae (Customizable Emerald Cut Halo-Style with Pavé Band)

From $480.57 USD
What else can we say about The Margie Mae engagement ring? She's like a hometown girl who loves the simple life where neighbors know each other, but who wasn't afraid...
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Cubic Zirconia Engagement Ring- The Margie Mae (Customizable Marquise Cut Halo-Style with Pavé Band)
0.20 Carat0.25 Carat0.30 Carat0.38 Carat0.50 Carat0.75 Carat1.00 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Margie Mae (Customizable Marquise Cut Halo-Style with Pavé Band)

From $478.69 USD
What else can we say about The Margie Mae engagement ring? She's like a hometown girl who loves the simple life where neighbors know each other, but who wasn't afraid...
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Cubic Zirconia Engagement Ring- The Margie Mae (Customizable Oval Cut Halo-Style with Pavé Band)
0.25 Carat0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Margie Mae (Customizable Oval Cut Halo-Style with Pavé Band)

From $478.79 USD
What else can we say about The Margie Mae engagement ring? She's like a hometown girl who loves the simple life where neighbors know each other, but who wasn't afraid...
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Cubic Zirconia Engagement Ring- The Margie Mae (Customizable Princess Cut Halo-Style with Pavé Band)
0.40 Carat0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat0.65 Carat

Cubic Zirconia Engagement Ring- The Margie Mae (Customizable Princess Cut Halo-Style with Pavé Band)

From $486.35 USD
What else can we say about The Margie Mae engagement ring? She's like a hometown girl who loves the simple life where neighbors know each other, but who wasn't afraid...
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Cubic Zirconia Engagement Ring- The Margie Mae (Customizable Radiant Cut Halo-Style with Pavé Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Margie Mae (Customizable Radiant Cut Halo-Style with Pavé Band)

From $480.57 USD
What else can we say about The Margie Mae engagement ring? She's like a hometown girl who loves the simple life where neighbors know each other, but who wasn't afraid...
Quick view
Cubic Zirconia Engagement Ring- The Margie Mae (Customizable Round Cut Halo-Style with Pavé Band)
0.25 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Margie Mae (Customizable Round Cut Halo-Style with Pavé Band)

From $483.34 USD
What else can we say about The Margie Mae engagement ring? She's like a hometown girl who loves the simple life where neighbors know each other, but who wasn't afraid...
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Cubic Zirconia Engagement Ring- The Mckenzie (Customizable Cushion Cut)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Mckenzie (Customizable Cushion Cut)

From $521.69 USD
1 review
Get The Mckenzie engagement ring as a stand-alone or together with the matching anniversary band to complete the cubic zirconia bridal set! Carat Weight: Pick your center stone size using...
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Cubic Zirconia Engagement Ring- The Miriam (Double Halo Ultra-Wide Split Pavé Band with Customizable Cushion Cut Center)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Miriam (Double Halo Ultra-Wide Split Pavé Band with Customizable Cushion Cut Center)

From $825.39 USD
Featuring 3.04 carat total weight* cubic zirconia with a 2.5 carat round center stone and 0.54 carat side stones for accent, this ultra-wide-band, cathedral-set engagement ring makes a bold statement...
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Cubic Zirconia Engagement Ring- The Miriam (Double Halo Ultra-Wide Split Pavé Band with Customizable Emerald Cut Center)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Miriam (Double Halo Ultra-Wide Split Pavé Band with Customizable Emerald Cut Center)

From $840.49 USD
Featuring 3.04 carat total weight* cubic zirconia with a 2.5 carat round center stone and 0.54 carat side stones for accent, this ultra-wide-band, cathedral-set engagement ring makes a bold statement...
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Cubic Zirconia Engagement Ring- The Miriam (Double Halo Ultra-Wide Split Pavé Band with Customizable Marquise Cut Center)
0.50 Carat0.75 Carat1.00 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Miriam (Double Halo Ultra-Wide Split Pavé Band with Customizable Marquise Cut Center)

From $914.65 USD
Featuring 3.04 carat total weight* cubic zirconia with a 2.5 carat round center stone and 0.54 carat side stones for accent, this ultra-wide-band, cathedral-set engagement ring makes a bold statement...
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Cubic Zirconia Engagement Ring- The Miriam (Double Halo Ultra-Wide Split Pavé Band with Customizable Oval Cut Center)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Miriam (Double Halo Ultra-Wide Split Pavé Band with Customizable Oval Cut Center)

From $853.82 USD
Featuring 3.04 carat total weight* cubic zirconia with a 2.5 carat round center stone and 0.54 carat side stones for accent, this ultra-wide-band, cathedral-set engagement ring makes a bold statement...
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Cubic Zirconia Engagement Ring- The Miriam (Double Halo Ultra-Wide Split Pavé Band with Customizable Princess Cut Center)
0.40 Carat0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat0.65 Carat

Cubic Zirconia Engagement Ring- The Miriam (Double Halo Ultra-Wide Split Pavé Band with Customizable Princess Cut Center)

From $841.32 USD
Featuring 3.04 carat total weight* cubic zirconia with a 2.5 carat round center stone and 0.54 carat side stones for accent, this ultra-wide-band, cathedral-set engagement ring makes a bold statement...
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Cubic Zirconia Engagement Ring- The Miriam (Double Halo Ultra-Wide Split Pavé Band with Customizable Radiant Cut Center)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Miriam (Double Halo Ultra-Wide Split Pavé Band with Customizable Radiant Cut Center)

From $840.49 USD
Featuring 3.04 carat total weight* cubic zirconia with a 2.5 carat round center stone and 0.54 carat side stones for accent, this ultra-wide-band, cathedral-set engagement ring makes a bold statement...
Quick view
Cubic Zirconia Engagement Ring- The Miriam (Double Halo Ultra-Wide Split Pavé Band with Customizable Round Cut Center)
0.25 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Miriam (Double Halo Ultra-Wide Split Pavé Band with Customizable Round Cut Center)

From $808.88 USD
Featuring 3.04 carat total weight* cubic zirconia with a 2.5 carat round center stone and 0.54 carat side stones for accent, this ultra-wide-band, cathedral-set engagement ring makes a bold statement...
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Cubic Zirconia Engagement Ring- The Montserrat (Customizable Asscher Cut Halo Design with Filigree and Accented Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Montserrat (Customizable Asscher Cut Halo Design with Filigree and Accented Band)

From $397.41 USD
Imagine the horizon of your future, framed in beauty by a regal range of mountains that inspire wonder. Picture a range so awe-inspiring that King Arthur himself was convinced it...
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Cubic Zirconia Engagement Ring- The Montserrat (Customizable Cushion Cut Halo Design with Filigree and Accented Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Montserrat (Customizable Cushion Cut Halo Design with Filigree and Accented Band)

From $393.40 USD
Imagine the horizon of your future, framed in beauty by a regal range of mountains that inspire wonder. Picture a range so awe-inspiring that King Arthur himself was convinced it...
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Cubic Zirconia Engagement Ring- The Montserrat (Customizable Emerald Cut Halo Design with Filigree and Accented Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Montserrat (Customizable Emerald Cut Halo Design with Filigree and Accented Band)

From $387.55 USD
Imagine the horizon of your future, framed in beauty by a regal range of mountains that inspire wonder. Picture a range so awe-inspiring that King Arthur himself was convinced it...
Quick view
Cubic Zirconia Engagement Ring- The Montserrat (Customizable Marquise Cut Halo Design with Filigree and Accented Band)
0.25 Carat0.30 Carat0.38 Carat0.50 Carat0.75 Carat1.00 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Montserrat (Customizable Marquise Cut Halo Design with Filigree and Accented Band)

From $411.95 USD
Imagine the horizon of your future, framed in beauty by a regal range of mountains that inspire wonder. Picture a range so awe-inspiring that King Arthur himself was convinced it...
Quick view
Cubic Zirconia Engagement Ring- The Montserrat (Customizable Oval Cut Halo Design with Filigree and Accented Band)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Montserrat (Customizable Oval Cut Halo Design with Filigree and Accented Band)

From $412.82 USD
Imagine the horizon of your future, framed in beauty by a regal range of mountains that inspire wonder. Picture a range so awe-inspiring that King Arthur himself was convinced it...
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Cubic Zirconia Engagement Ring- The Montserrat (Customizable Pear Cut Halo Design with Filigree and Accented Band)
0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Montserrat (Customizable Pear Cut Halo Design with Filigree and Accented Band)

From $412.68 USD
Imagine the horizon of your future, framed in beauty by a regal range of mountains that inspire wonder. Picture a range so awe-inspiring that King Arthur himself was convinced it...
Quick view
Cubic Zirconia Engagement Ring- The Montserrat (Customizable Radiant Cut Halo Design with Filigree and Accented Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Montserrat (Customizable Radiant Cut Halo Design with Filigree and Accented Band)

From $387.55 USD
Imagine the horizon of your future, framed in beauty by a regal range of mountains that inspire wonder. Picture a range so awe-inspiring that King Arthur himself was convinced it...
Quick view
Cubic Zirconia Engagement Ring- The Montserrat (Customizable Round Cut Halo Design with Filigree and Accented Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat3.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Montserrat (Customizable Round Cut Halo Design with Filigree and Accented Band)

From $418.95 USD
Imagine the horizon of your future, framed in beauty by a regal range of mountains that inspire wonder. Picture a range so awe-inspiring that King Arthur himself was convinced it...
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Cubic Zirconia Engagement Ring- The Naira (Customizable 9-stone Asscher Cut Design with Bezel Center, Wide Band and Round Prong Side Stones)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Naira (Customizable 9-stone Asscher Cut Design with Bezel Center, Wide Band and Round Prong Side Stones)

From $322.52 USD
She is the source of light you've longed for all your life. Her sparkle illuminates your path with love. She's like a lantern in the darkness that calms your beleaguered...
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Cubic Zirconia Engagement Ring- The Naira (Customizable 9-stone Cushion Cut Design with Bezel Center, Wide Band and Round Prong Side Stones)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Naira (Customizable 9-stone Cushion Cut Design with Bezel Center, Wide Band and Round Prong Side Stones)

From $318.92 USD
She is the source of light you've longed for all your life. Her sparkle illuminates your path with love. She's like a lantern in the darkness that calms your beleaguered...
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Cubic Zirconia Engagement Ring- The Naira (Customizable 9-stone Emerald Cut Design with Bezel Center, Wide Band and Round Prong Side Stones)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Naira (Customizable 9-stone Emerald Cut Design with Bezel Center, Wide Band and Round Prong Side Stones)

From $312.31 USD
She is the source of light you've longed for all your life. Her sparkle illuminates your path with love. She's like a lantern in the darkness that calms your beleaguered...
Quick view
Cubic Zirconia Engagement Ring- The Naira (Customizable 9-stone Marquise Cut Design with Bezel Center, Wide Band and Round Prong Side Stones)
0.20 Carat0.25 Carat0.30 Carat0.38 Carat0.50 Carat0.75 Carat1.00 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Naira (Customizable 9-stone Marquise Cut Design with Bezel Center, Wide Band and Round Prong Side Stones)

From $310.46 USD
She is the source of light you've longed for all your life. Her sparkle illuminates your path with love. She's like a lantern in the darkness that calms your beleaguered...
Quick view
Cubic Zirconia Engagement Ring- The Naira (Customizable 9-stone Oval Cut Design with Bezel Center, Wide Band and Round Prong Side Stones)
0.25 Carat0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Naira (Customizable 9-stone Oval Cut Design with Bezel Center, Wide Band and Round Prong Side Stones)

From $312.45 USD
She is the source of light you've longed for all your life. Her sparkle illuminates your path with love. She's like a lantern in the darkness that calms your beleaguered...
Quick view
Cubic Zirconia Engagement Ring- The Naira (Customizable 9-stone Princess/Square Cut Design with Bezel Center, Wide Band and Round Prong Side Stones)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Naira (Customizable 9-stone Princess/Square Cut Design with Bezel Center, Wide Band and Round Prong Side Stones)

From $338.30 USD
She is the source of light you've longed for all your life. Her sparkle illuminates your path with love. She's like a lantern in the darkness that calms your beleaguered...
Quick view
Cubic Zirconia Engagement Ring- The Naira (Customizable 9-stone Radiant Cut Design with Bezel Center, Wide Band and Round Prong Side Stones)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Naira (Customizable 9-stone Radiant Cut Design with Bezel Center, Wide Band and Round Prong Side Stones)

From $312.31 USD
She is the source of light you've longed for all your life. Her sparkle illuminates your path with love. She's like a lantern in the darkness that calms your beleaguered...
Quick view
Cubic Zirconia Engagement Ring- The Naira (Customizable 9-stone Round Cut Design with Bezel Center, Wide Band and Round Prong Side Stones)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Naira (Customizable 9-stone Round Cut Design with Bezel Center, Wide Band and Round Prong Side Stones)

From $341.71 USD
She is the source of light you've longed for all your life. Her sparkle illuminates your path with love. She's like a lantern in the darkness that calms your beleaguered...
Quick view
Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Asscher Cut 5-stone Design Plus Grandiose Pavé Accents)
0.65 Carat

Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Asscher Cut 5-stone Design Plus Grandiose Pavé Accents)

From $1,112.53 USD
The Nairobi River's special waters run through the Kenyan city that bears its Maasai name. Having given life through agriculture since ancient times, it's still the lifeblood of today's cosmopolitan...
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Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Cushion Cut 5-stone Design Plus Grandiose Pavé Accents)
0.65 Carat1.00 Carat

Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Cushion Cut 5-stone Design Plus Grandiose Pavé Accents)

From $947.27 USD
The Nairobi River's special waters run through the Kenyan city that bears its Maasai name. Having given life through agriculture since ancient times, it's still the lifeblood of today's cosmopolitan...
Quick view
Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Emerald Cut 5-stone Design Plus Grandiose Pavé Accents)
0.75 Carat1.00 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Emerald Cut 5-stone Design Plus Grandiose Pavé Accents)

From $993.27 USD
The Nairobi River's special waters run through the Kenyan city that bears its Maasai name. Having given life through agriculture since ancient times, it's still the lifeblood of today's cosmopolitan...
Quick view
Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Oval Cut 5-stone Design Plus Grandiose Pavé Accents)
0.50 Carat1.00 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Oval Cut 5-stone Design Plus Grandiose Pavé Accents)

From $956.53 USD
The Nairobi River's special waters run through the Kenyan city that bears its Maasai name. Having given life through agriculture since ancient times, it's still the lifeblood of today's cosmopolitan...
Quick view
Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Radiant Cut 5-stone Design Plus Grandiose Pavé Accents)
0.75 Carat1.00 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Radiant Cut 5-stone Design Plus Grandiose Pavé Accents)

From $993.27 USD
The Nairobi River's special waters run through the Kenyan city that bears its Maasai name. Having given life through agriculture since ancient times, it's still the lifeblood of today's cosmopolitan...
Quick view
Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Round Cut 5-stone Design Plus Grandiose Pavé Accents)
0.50 Carat0.65 Carat0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Round Cut 5-stone Design Plus Grandiose Pavé Accents)

From $969.22 USD
The Nairobi River's special waters run through the Kenyan city that bears its Maasai name. Having given life through agriculture since ancient times, it's still the lifeblood of today's cosmopolitan...
Quick view
Cubic Zirconia Engagement Ring- The Nicole (Customizable Three-Stone with Round Prong and Pave Accents)

Cubic Zirconia Engagement Ring- The Nicole (Customizable Three-Stone with Round Prong and Pave Accents)

From $1,033.72 USD
If this customizable, hand-made cubic zirconia engagement ring were a cheerleader, you'd probably expect it to be the head cheerleader. Does your lovely lady lead the pack, and display a...
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US Size 12.50 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 12.50.

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.