US Size 11.75

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Cubic Zirconia Engagement Ring- The Heilanda (Customizable Cathedral-set Radiant Cut Style featuring Peekaboo Trellis Hidden Stones)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Heilanda (Customizable Cathedral-set Radiant Cut Style featuring Peekaboo Trellis Hidden Stones)

From $294.80 USD
Sometimes a woman may do things for attention. And sometimes more attention is the last thing you want or need! Introducing The Heilanda engagement ring: an artisan-inspired, 3-sided, ultra-thin-banded ring...
Cubic Zirconia Engagement Ring- The Heilanda (Customizable Cathedral-set Round Cut Style featuring Peekaboo Trellis Hidden Stones)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Heilanda (Customizable Cathedral-set Round Cut Style featuring Peekaboo Trellis Hidden Stones)

From $319.48 USD
Sometimes a woman may do things for attention. And sometimes more attention is the last thing you want or need! Introducing The Heilanda engagement ring: an artisan-inspired, 3-sided, ultra-thin-banded ring...
Cubic Zirconia Engagement Ring- The Honesty (Customizable Cathedral-Halo Asscher Cut Style featuring Sculptural Trellis)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Honesty (Customizable Cathedral-Halo Asscher Cut Style featuring Sculptural Trellis)

From $465.99 USD
  Every time someone orders from our company, our goal is to produce the honest-to-God best, heirloom-quality cubic zirconia jewelry with precious metals commercially available on the planet. Our philosophy...
Cubic Zirconia Engagement Ring- The Honesty (Customizable Cathedral-Halo Cushion Cut Style featuring Sculptural Trellis)
0.65 Carat1.00 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Honesty (Customizable Cathedral-Halo Cushion Cut Style featuring Sculptural Trellis)

From $484.35 USD
  Every time someone orders from our company, our goal is to produce the honest-to-God best, heirloom-quality cubic zirconia jewelry with precious metals commercially available on the planet. Our philosophy...
Cubic Zirconia Engagement Ring- The Honesty (Customizable Cathedral-Halo Emerald Cut Style featuring Sculptural Trellis)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Honesty (Customizable Cathedral-Halo Emerald Cut Style featuring Sculptural Trellis)

From $479.50 USD
  Every time someone orders from our company, our goal is to produce the honest-to-God best, heirloom-quality cubic zirconia jewelry with precious metals commercially available on the planet. Our philosophy...
Cubic Zirconia Engagement Ring- The Honesty (Customizable Cathedral-Halo Oval Cut Style featuring Sculptural Trellis)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Honesty (Customizable Cathedral-Halo Oval Cut Style featuring Sculptural Trellis)

From $481.48 USD
  Every time someone orders from our company, our goal is to produce the honest-to-God best, heirloom-quality cubic zirconia jewelry with precious metals commercially available on the planet. Our philosophy...
Cubic Zirconia Engagement Ring- The Honesty (Customizable Cathedral-Halo Princess/Square Cut Style featuring Sculptural Trellis)
0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Honesty (Customizable Cathedral-Halo Princess/Square Cut Style featuring Sculptural Trellis)

From $470.51 USD
  Every time someone orders from our company, our goal is to produce the honest-to-God best, heirloom-quality cubic zirconia jewelry with precious metals commercially available on the planet. Our philosophy...
Cubic Zirconia Engagement Ring- The Honesty (Customizable Cathedral-Halo Radiant Cut Style featuring Sculptural Trellis)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Honesty (Customizable Cathedral-Halo Radiant Cut Style featuring Sculptural Trellis)

From $479.50 USD
  Every time someone orders from our company, our goal is to produce the honest-to-God best, heirloom-quality cubic zirconia jewelry with precious metals commercially available on the planet. Our philosophy...
Cubic Zirconia Engagement Ring- The Honesty (Customizable Cathedral-Halo Round Cut Style featuring Sculptural Trellis)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Honesty (Customizable Cathedral-Halo Round Cut Style featuring Sculptural Trellis)

From $508.94 USD
  Every time someone orders from our company, our goal is to produce the honest-to-God best, heirloom-quality cubic zirconia jewelry with precious metals commercially available on the planet. Our philosophy...
Cubic Zirconia Engagement Ring- The Honoka (Customizable Crown-Cathedral Cushion Cut Design with Clustered Large-Accent Halo & Ultra-thin Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Honoka (Customizable Crown-Cathedral Cushion Cut Design with Clustered Large-Accent Halo & Ultra-thin Band)

From $493.60 USD
Some people think it takes a lot of effort to dominate a room. Yet catching the eye is half the work already done. The Honoka is a prong-set 5A diamond-quality...
Cubic Zirconia Engagement Ring- The Honoka (Customizable Crown-Cathedral Emerald Cut Design with Clustered Large-Accent Halo & Ultra-thin Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Honoka (Customizable Crown-Cathedral Emerald Cut Design with Clustered Large-Accent Halo & Ultra-thin Band)

From $511.11 USD
Some people think it takes a lot of effort to dominate a room. Yet catching the eye is half the work already done. The Honoka is a prong-set 5A diamond-quality...
Cubic Zirconia Engagement Ring- The Honoka (Customizable Crown-Cathedral Oval Cut Design with Clustered Large-Accent Halo & Ultra-thin Band)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Honoka (Customizable Crown-Cathedral Oval Cut Design with Clustered Large-Accent Halo & Ultra-thin Band)

From $512.88 USD
Some people think it takes a lot of effort to dominate a room. Yet catching the eye is half the work already done. The Honoka is a prong-set 5A diamond-quality...
Cubic Zirconia Engagement Ring- The Honoka (Customizable Crown-Cathedral Pear Cut Design with Clustered Large-Accent Halo & Ultra-thin Band)
0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Honoka (Customizable Crown-Cathedral Pear Cut Design with Clustered Large-Accent Halo & Ultra-thin Band)

From $512.64 USD
Some people think it takes a lot of effort to dominate a room. Yet catching the eye is half the work already done. The Honoka is a prong-set 5A diamond-quality...
Cubic Zirconia Engagement Ring- The Honoka (Customizable Crown-Cathedral Princess/Square Cut Design with Clustered Large-Accent Halo & Ultra-thin Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Honoka (Customizable Crown-Cathedral Princess/Square Cut Design with Clustered Large-Accent Halo & Ultra-thin Band)

From $505.83 USD
Some people think it takes a lot of effort to dominate a room. Yet catching the eye is half the work already done. The Honoka is a prong-set 5A diamond-quality...
Cubic Zirconia Engagement Ring- The Honoka (Customizable Crown-Cathedral Radiant Cut Design with Clustered Large-Accent Halo & Ultra-thin Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Honoka (Customizable Crown-Cathedral Radiant Cut Design with Clustered Large-Accent Halo & Ultra-thin Band)

From $511.11 USD
Some people think it takes a lot of effort to dominate a room. Yet catching the eye is half the work already done. The Honoka is a prong-set 5A diamond-quality...
Cubic Zirconia Engagement Ring- The Honoka (Customizable Crown-Cathedral Round Cut Design with Clustered Large-Accent Halo & Ultra-thin Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Honoka (Customizable Crown-Cathedral Round Cut Design with Clustered Large-Accent Halo & Ultra-thin Band)

From $530.42 USD
Some people think it takes a lot of effort to dominate a room. Yet catching the eye is half the work already done. The Honoka is a prong-set 5A diamond-quality...
Cubic Zirconia Engagement Ring- The Iekika (Customizable 3-stone Asscher Cut Design with Multi-Halo Enhancement and 150+-stone Pavé Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Iekika (Customizable 3-stone Asscher Cut Design with Multi-Halo Enhancement and 150+-stone Pavé Band)

From $542.14 USD
Aloha! This happenin' enhanced three-stone ring is cooler than a grass skirt on a windy day. A 5A diamond-quality Asscher cut cubic zirconia center stone sits pretty in a prong...
Cubic Zirconia Engagement Ring- The Iekika (Customizable 3-stone Cushion Cut Design with Multi-Halo Enhancement and 150+-stone Pavé Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Iekika (Customizable 3-stone Cushion Cut Design with Multi-Halo Enhancement and 150+-stone Pavé Band)

From $532.90 USD
Aloha! This happenin' enhanced three-stone ring is cooler than a grass skirt on a windy day. A 5A diamond-quality Cushion cut cubic zirconia center stone sits pretty in a prong...
Cubic Zirconia Engagement Ring- The Iekika (Customizable 3-stone Emerald Cut Design with Multi-Halo Enhancement and 150+-stone Pavé Band)
1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat

Cubic Zirconia Engagement Ring- The Iekika (Customizable 3-stone Emerald Cut Design with Multi-Halo Enhancement and 150+-stone Pavé Band)

From $591.97 USD
Aloha! This happenin' enhanced three-stone ring is cooler than a grass skirt on a windy day. A 5A diamond-quality Emerald cut cubic zirconia center stone sits pretty in a prong...
Cubic Zirconia Engagement Ring- The Iekika (Customizable 3-stone Oval Cut Design with Multi-Halo Enhancement and 150+-stone Pavé Band)
1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat

Cubic Zirconia Engagement Ring- The Iekika (Customizable 3-stone Oval Cut Design with Multi-Halo Enhancement and 150+-stone Pavé Band)

From $596.26 USD
Aloha! This happenin' enhanced three-stone ring is cooler than a grass skirt on a windy day. A 5A diamond-quality Oval cut cubic zirconia center stone sits pretty in a prong...
Cubic Zirconia Engagement Ring- The Iekika (Customizable 3-stone Princess/Square Cut Design with Multi-Halo Enhancement and 150+-stone Pavé Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Iekika (Customizable 3-stone Princess/Square Cut Design with Multi-Halo Enhancement and 150+-stone Pavé Band)

From $562.79 USD
Aloha! This happenin' enhanced three-stone ring is cooler than a grass skirt on a windy day. A 5A diamond-quality Princess/Square cut cubic zirconia center stone sits pretty in a prong...
Cubic Zirconia Engagement Ring- The Iekika (Customizable 3-stone Radiant Cut Design with Multi-Halo Enhancement and 150+-stone Pavé Band)
1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat

Cubic Zirconia Engagement Ring- The Iekika (Customizable 3-stone Radiant Cut Design with Multi-Halo Enhancement and 150+-stone Pavé Band)

From $591.97 USD
Aloha! This happenin' enhanced three-stone ring is cooler than a grass skirt on a windy day. A 5A diamond-quality Radiant cut cubic zirconia center stone sits pretty in a prong...
Cubic Zirconia Engagement Ring- The Iekika (Customizable 3-stone Round Cut Design with Multi-Halo Enhancement and 150+-stone Pavé Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Iekika (Customizable 3-stone Round Cut Design with Multi-Halo Enhancement and 150+-stone Pavé Band)

From $614.74 USD
Aloha! This happenin' enhanced three-stone ring is cooler than a grass skirt on a windy day. A 5A diamond-quality Round cut cubic zirconia center stone sits pretty in a prong...
Cubic Zirconia Engagement Ring- The Iris (Round 1.0 CT Solitaire with Hand-Engraved Band and Two-Tone Gold Accents)

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

From $0.00 USD
Featuring delicate yellow hearts nestled between the prongs and a flower-inspired name, The Iris engagement ring is available in classic round-cut set in a unique fashion as if the wreathed...
Cubic Zirconia Engagement Ring- The Itzayana (Customizable Cathedral-Bezel Asscher Cut Design featuring Accented Band with Filigree Inlay)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Itzayana (Customizable Cathedral-Bezel Asscher Cut Design featuring Accented Band with Filigree Inlay)

From $366.50 USD
'Perhaps it's cheesy to say that I was caught by his smile', she wrote in her diary of the first encounter with the man who would go on to sweep...
Cubic Zirconia Engagement Ring- The Itzayana (Customizable Cathedral-Bezel Cushion Cut Design featuring Accented Band with Filigree Inlay)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Itzayana (Customizable Cathedral-Bezel Cushion Cut Design featuring Accented Band with Filigree Inlay)

From $362.49 USD
'Perhaps it's cheesy to say that I was caught by his smile', she wrote in her diary of the first encounter with the man who would go on to sweep...
Cubic Zirconia Engagement Ring- The Itzayana (Customizable Cathedral-Bezel Emerald Cut Design featuring Accented Band with Filigree Inlay)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Itzayana (Customizable Cathedral-Bezel Emerald Cut Design featuring Accented Band with Filigree Inlay)

From $372.96 USD
'Perhaps it's cheesy to say that I was caught by his smile', she wrote in her diary of the first encounter with the man who would go on to sweep...
Cubic Zirconia Engagement Ring- The Itzayana (Customizable Cathedral-Bezel Marquise Cut Design featuring Accented Band with Filigree Inlay)
0.25 Carat0.30 Carat0.38 Carat0.50 Carat0.75 Carat1.00 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Itzayana (Customizable Cathedral-Bezel Marquise Cut Design featuring Accented Band with Filigree Inlay)

From $396.20 USD
'Perhaps it's cheesy to say that I was caught by his smile', she wrote in her diary of the first encounter with the man who would go on to sweep...
Cubic Zirconia Engagement Ring- The Itzayana (Customizable Cathedral-Bezel Oval Cut Design featuring Accented Band with Filigree Inlay)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Itzayana (Customizable Cathedral-Bezel Oval Cut Design featuring Accented Band with Filigree Inlay)

From $380.86 USD
'Perhaps it's cheesy to say that I was caught by his smile', she wrote in her diary of the first encounter with the man who would go on to sweep...
Cubic Zirconia Engagement Ring- The Itzayana (Customizable Cathedral-Bezel Pear Cut Design featuring Accented Band with Filigree Inlay)
0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Itzayana (Customizable Cathedral-Bezel Pear Cut Design featuring Accented Band with Filigree Inlay)

From $380.63 USD
'Perhaps it's cheesy to say that I was caught by his smile', she wrote in her diary of the first encounter with the man who would go on to sweep...
Cubic Zirconia Engagement Ring- The Itzayana (Customizable Cathedral-Bezel Radiant Cut Design featuring Accented Band with Filigree Inlay)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Itzayana (Customizable Cathedral-Bezel Radiant Cut Design featuring Accented Band with Filigree Inlay)

From $372.96 USD
'Perhaps it's cheesy to say that I was caught by his smile', she wrote in her diary of the first encounter with the man who would go on to sweep...
Cubic Zirconia Engagement Ring- The Itzayana (Customizable Cathedral-Bezel Round Cut Design featuring Accented Band with Filigree Inlay)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Itzayana (Customizable Cathedral-Bezel Round Cut Design featuring Accented Band with Filigree Inlay)

From $384.70 USD
'Perhaps it's cheesy to say that I was caught by his smile', she wrote in her diary of the first encounter with the man who would go on to sweep...
Cubic Zirconia Engagement Ring- The Ivana (Customizable 9-stone Vintage Design with Asscher Cut Center and Round Band Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Ivana (Customizable 9-stone Vintage Design with Asscher Cut Center and Round Band Accents)

From $309.16 USD
The Ivana is tastefully chic without being over-the-top or screaming for attention. She's a real lady... so watch your mouth! Inspired by vintage design flavoring, this 9-stone 5A diamond-quality Cubic...
Cubic Zirconia Engagement Ring- The Ivana (Customizable 9-stone Vintage Design with Cushion Cut Center and Round Band Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Ivana (Customizable 9-stone Vintage Design with Cushion Cut Center and Round Band Accents)

From $305.16 USD
The Ivana is tastefully chic without being over-the-top or screaming for attention. She's a real lady... so watch your mouth! Inspired by vintage design flavoring, this 9-stone 5A diamond-quality Cubic...
Cubic Zirconia Engagement Ring- The Ivana (Customizable 9-stone Vintage Design with Emerald Cut Center and Round Band Accents)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat8.50 Carat

Cubic Zirconia Engagement Ring- The Ivana (Customizable 9-stone Vintage Design with Emerald Cut Center and Round Band Accents)

From $322.72 USD
The Ivana is tastefully chic without being over-the-top or screaming for attention. She's a real lady... so watch your mouth! Inspired by vintage design flavoring, this 9-stone 5A diamond-quality Cubic...
Cubic Zirconia Engagement Ring- The Ivana (Customizable 9-stone Vintage Design with Oval Cut Center and Round Band Accents)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat5.50 Carat

Cubic Zirconia Engagement Ring- The Ivana (Customizable 9-stone Vintage Design with Oval Cut Center and Round Band Accents)

From $324.64 USD
The Ivana is tastefully chic without being over-the-top or screaming for attention. She's a real lady... so watch your mouth! Inspired by vintage design flavoring, this 9-stone 5A diamond-quality Cubic...
Cubic Zirconia Engagement Ring- The Ivana (Customizable 9-stone Vintage Design with Princess/Square Cut Center and Round Band Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Ivana (Customizable 9-stone Vintage Design with Princess/Square Cut Center and Round Band Accents)

From $324.62 USD
The Ivana is tastefully chic without being over-the-top or screaming for attention. She's a real lady... so watch your mouth! Inspired by vintage design flavoring, this 9-stone 5A diamond-quality Cubic...
Cubic Zirconia Engagement Ring- The Ivana (Customizable 9-stone Vintage Design with Radiant Cut Center and Round Band Accents)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat8.50 Carat

Cubic Zirconia Engagement Ring- The Ivana (Customizable 9-stone Vintage Design with Radiant Cut Center and Round Band Accents)

From $322.72 USD
The Ivana is tastefully chic without being over-the-top or screaming for attention. She's a real lady... so watch your mouth! Inspired by vintage design flavoring, this 9-stone 5A diamond-quality Cubic...
Cubic Zirconia Engagement Ring- The Ivana (Customizable 9-stone Vintage Design with Round Cut Center and Round Band Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat3.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Ivana (Customizable 9-stone Vintage Design with Round Cut Center and Round Band Accents)

From $339.62 USD
The Ivana is tastefully chic without being over-the-top or screaming for attention. She's a real lady... so watch your mouth! Inspired by vintage design flavoring, this 9-stone 5A diamond-quality Cubic...
Cubic Zirconia Engagement Ring- The Jackie (Customizable Asscher Center with Flanking Pear Accents and Pavé Band)
2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Jackie (Customizable Asscher Center with Flanking Pear Accents and Pavé Band)

From $676.13 USD
Can anyone say the lady's name “Jackie” without thinking about “Jackie O?” You know, JFK’s First Lady? Okay, maybe some people can but not all. Trust us. This is an...

US Size 11.75 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 11.75.

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.