US Size 12.25

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Special Collections StackableBand Width Medium (2.50 3.49 mm)Clear all
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Cubic Zirconia Engagement Ring- The Lakiesha (Customizable Round Cut Design featuring Infinity Pavé Band and Round-Bezel Peekaboos)
0.75 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat4.75 Carat

Cubic Zirconia Engagement Ring- The Lakiesha (Customizable Round Cut Design featuring Infinity Pavé Band and Round-Bezel Peekaboos)

From $652.71 USD
This outstanding CubicZirconia.com engagement ring features an elegant, twisting "infinity"-inspired split band made up of 42* round-cut, pinpoint-set 0.90 mm* accent stones. Available set with any of six (6) center stone...
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Cubic Zirconia Engagement Ring- The Marja (Customizable Cushion Cut Solitaire with Twisting Split Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Marja (Customizable Cushion Cut Solitaire with Twisting Split Band)

From $247.82 USD
A single 5A diamond-quality Cushion cut solitaire center stone sits with simple beauty, secured in a tastefully understated, prong-setting style that puts the focus on the finger. And isn't that...
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Cubic Zirconia Engagement Ring- The Marja (Customizable Emerald Cut Solitaire with Twisting Split Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Marja (Customizable Emerald Cut Solitaire with Twisting Split Band)

From $265.20 USD
A single 5A diamond-quality Emerald cut solitaire center stone sits with simple beauty, secured in a tastefully understated, prong-setting style that puts the focus on the finger. And isn't that...
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Cubic Zirconia Engagement Ring- The Marja (Customizable Oval Cut Solitaire with Twisting Split Band)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Marja (Customizable Oval Cut Solitaire with Twisting Split Band)

From $267.04 USD
A single 5A diamond-quality Oval cut solitaire center stone sits with simple beauty, secured in a tastefully understated, prong-setting style that puts the focus on the finger. And isn't that...
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Cubic Zirconia Engagement Ring- The Marja (Customizable Princess/Square Cut Solitaire with Twisting Split Band)
0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Marja (Customizable Princess/Square Cut Solitaire with Twisting Split Band)

From $233.94 USD
A single 5A diamond-quality Princess/Square cut solitaire center stone sits with simple beauty, secured in a tastefully understated, prong-setting style that puts the focus on the finger. And isn't that...
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Cubic Zirconia Engagement Ring- The Marja (Customizable Radiant Cut Solitaire with Twisting Split Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Marja (Customizable Radiant Cut Solitaire with Twisting Split Band)

From $265.20 USD
A single 5A diamond-quality Radiant cut solitaire center stone sits with simple beauty, secured in a tastefully understated, prong-setting style that puts the focus on the finger. And isn't that...
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Cubic Zirconia Engagement Ring- The Marja (Customizable Round Cut Solitaire with Twisting Split Band)
0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Marja (Customizable Round Cut Solitaire with Twisting Split Band)

From $283.70 USD
A single 5A diamond-quality Round cut solitaire center stone sits with simple beauty, secured in a tastefully understated, prong-setting style that puts the focus on the finger. And isn't that...
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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...
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Cubic Zirconia Engagement Ring- The Neve (Customizable Cathedral-raised Emerald Cut Design with Star Halo & Round-Bezel Peekaboo Accents)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Neve (Customizable Cathedral-raised Emerald Cut Design with Star Halo & Round-Bezel Peekaboo Accents)

From $365.55 USD
She is a sunburst of radiance in your life. How did this impressive lady so quickly become the dazzling supernova dominating your orbit? What force of the cosmos drew you...
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Cubic Zirconia Engagement Ring- The Neve (Customizable Cathedral-raised Radiant Cut Design with Star Halo & Round-Bezel Peekaboo Accents)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Neve (Customizable Cathedral-raised Radiant Cut Design with Star Halo & Round-Bezel Peekaboo Accents)

From $365.55 USD
She is a sunburst of radiance in your life. How did this impressive lady so quickly become the dazzling supernova dominating your orbit? What force of the cosmos drew you...
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Cubic Zirconia Engagement Ring- The Shirley

Cubic Zirconia Engagement Ring- The Shirley

From $294.52 USD
Get The Shirley 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 below...
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US Size 12.25 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 12.25.

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.