US Size 12.00

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CZ Wedding Set, featuring The Karen engagement ring (Customizable Enhanced 3-stone Design with Princess Cut Center, Dual Trillion Accents and Wide Pavé-Split Band)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat

CZ Wedding Set, featuring The Karen engagement ring (Customizable Enhanced 3-stone Design with Princess Cut Center, Dual Trillion Accents and Wide Pavé-Split Band)

$1,137.85 USDFrom $1,083.41 USD
The truth is, there is no perfect woman (except maybe our Aunt Karen). In a second we're going to tell you about the special ring we first made in her...
CZ Wedding Set, featuring The Karen engagement ring (Customizable Enhanced 3-stone Design with Radiant Cut Center, Dual Trillion Accents and Wide Pavé-Split Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat

CZ Wedding Set, featuring The Karen engagement ring (Customizable Enhanced 3-stone Design with Radiant Cut Center, Dual Trillion Accents and Wide Pavé-Split Band)

$1,097.89 USDFrom $1,045.44 USD
The truth is, there is no perfect woman (except maybe our Aunt Karen). In a second we're going to tell you about the special ring we first made in her...
CZ Wedding Set, featuring The Karen engagement ring (Customizable Enhanced 3-stone Design with Round Cut Center, Dual Trillion Accents and Wide Pavé-Split Band)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat

CZ Wedding Set, featuring The Karen engagement ring (Customizable Enhanced 3-stone Design with Round Cut Center, Dual Trillion Accents and Wide Pavé-Split Band)

$1,173.37 USDFrom $1,117.15 USD
The truth is, there is no perfect woman (except maybe our Aunt Karen). In a second we're going to tell you about the special ring we first made in her...
CZ Wedding Set, featuring The Liza Bella engagement ring (Customizable Asscher Cut Cathedral Bar-set Solitaire)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

CZ Wedding Set, featuring The Liza Bella engagement ring (Customizable Asscher Cut Cathedral Bar-set Solitaire)

$551.09 USDFrom $525.99 USD
If your beautiful girlfriend has a classic elegance and style that just brings you joy every time you're lucky enough to lay eyes upon her, then you want to find her...
CZ Wedding Set, featuring The Liza Bella engagement ring (Customizable Cushion Cut Cathedral Bar-set Solitaire)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

CZ Wedding Set, featuring The Liza Bella engagement ring (Customizable Cushion Cut Cathedral Bar-set Solitaire)

$546.33 USDFrom $521.46 USD
If your beautiful girlfriend has a classic elegance and style that just brings you joy every time you're lucky enough to lay eyes upon her, then you want to find her...
CZ Wedding Set, featuring The Liza Bella engagement ring (Customizable Emerald Cut Cathedral Bar-set Solitaire)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

CZ Wedding Set, featuring The Liza Bella engagement ring (Customizable Emerald Cut Cathedral Bar-set Solitaire)

$539.08 USDFrom $514.57 USD
If your beautiful girlfriend has a classic elegance and style that just brings you joy every time you're lucky enough to lay eyes upon her, then you want to find her...
CZ Wedding Set, featuring The Liza Bella engagement ring (Customizable Oval Cut Cathedral Bar-set Solitaire)
0.25 Carat0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

CZ Wedding Set, featuring The Liza Bella engagement ring (Customizable Oval Cut Cathedral Bar-set Solitaire)

$537.61 USDFrom $513.18 USD
If your beautiful girlfriend has a classic elegance and style that just brings you joy every time you're lucky enough to lay eyes upon her, then you want to find her...
CZ Wedding Set, featuring The Liza Bella engagement ring (Customizable Princess Cut Cathedral Bar-set Solitaire)
0.40 Carat0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat

CZ Wedding Set, featuring The Liza Bella engagement ring (Customizable Princess Cut Cathedral Bar-set Solitaire)

$534.56 USDFrom $510.28 USD
If your beautiful girlfriend has a classic elegance and style that just brings you joy every time you're lucky enough to lay eyes upon her, then you want to find her...
CZ Wedding Set, featuring The Liza Bella engagement ring (Customizable Radiant Cut Cathedral Bar-set Solitaire)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

CZ Wedding Set, featuring The Liza Bella engagement ring (Customizable Radiant Cut Cathedral Bar-set Solitaire)

$539.08 USDFrom $514.57 USD
If your beautiful girlfriend has a classic elegance and style that just brings you joy every time you're lucky enough to lay eyes upon her, then you want to find her...
CZ Wedding Set, featuring The Liza Bella engagement ring (Customizable Round Cut Cathedral Bar-set Solitaire)
0.25 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

CZ Wedding Set, featuring The Liza Bella engagement ring (Customizable Round Cut Cathedral Bar-set Solitaire)

$543.30 USDFrom $518.57 USD
If your beautiful girlfriend has a classic elegance and style that just brings you joy every time you're lucky enough to lay eyes upon her, then you want to find her...
CZ Wedding Set, featuring The Lizabeth engagement ring (Customizable Asscher Cut Enhanced 3-stone Style with Tri-Halos & Thin Pavé Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

CZ Wedding Set, featuring The Lizabeth engagement ring (Customizable Asscher Cut Enhanced 3-stone Style with Tri-Halos & Thin Pavé Band)

$1,376.37 USDFrom $1,310.01 USD
A palpitating crescendo of thumps might be heard ending the almost uncomfortably long, flat-lined silence you can anticipate the first time the only woman who holds your heart in her...
CZ Wedding Set, featuring The Lizabeth engagement ring (Customizable Cushion Cut Enhanced 3-stone Style with Tri-Halos & Thin Pavé Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

CZ Wedding Set, featuring The Lizabeth engagement ring (Customizable Cushion Cut Enhanced 3-stone Style with Tri-Halos & Thin Pavé Band)

$1,371.58 USDFrom $1,305.45 USD
A palpitating crescendo of thumps might be heard ending the almost uncomfortably long, flat-lined silence you can anticipate the first time the only woman who holds your heart in her...
CZ Wedding Set, featuring The Lizabeth engagement ring (Customizable Emerald Cut Enhanced 3-stone Style with Tri-Halos & Thin Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

CZ Wedding Set, featuring The Lizabeth engagement ring (Customizable Emerald Cut Enhanced 3-stone Style with Tri-Halos & Thin Pavé Band)

$1,387.12 USDFrom $1,320.22 USD
A palpitating crescendo of thumps might be heard ending the almost uncomfortably long, flat-lined silence you can anticipate the first time the only woman who holds your heart in her...
CZ Wedding Set, featuring The Lizabeth engagement ring (Customizable Oval Cut Enhanced 3-stone Style with Tri-Halos & Thin Pavé Band)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

CZ Wedding Set, featuring The Lizabeth engagement ring (Customizable Oval Cut Enhanced 3-stone Style with Tri-Halos & Thin Pavé Band)

$1,385.67 USDFrom $1,318.84 USD
A palpitating crescendo of thumps might be heard ending the almost uncomfortably long, flat-lined silence you can anticipate the first time the only woman who holds your heart in her...
CZ Wedding Set, featuring The Lizabeth engagement ring (Customizable Princess Cut Enhanced 3-stone Style with Tri-Halos & Thin Pavé Band)
0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat

CZ Wedding Set, featuring The Lizabeth engagement ring (Customizable Princess Cut Enhanced 3-stone Style with Tri-Halos & Thin Pavé Band)

$1,367.12 USDFrom $1,301.21 USD
A palpitating crescendo of thumps might be heard ending the almost uncomfortably long, flat-lined silence you can anticipate the first time the only woman who holds your heart in her...
CZ Wedding Set, featuring The Lizabeth engagement ring (Customizable Radiant Cut Enhanced 3-stone Style with Tri-Halos & Thin Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

CZ Wedding Set, featuring The Lizabeth engagement ring (Customizable Radiant Cut Enhanced 3-stone Style with Tri-Halos & Thin Pavé Band)

$1,387.12 USDFrom $1,320.22 USD
A palpitating crescendo of thumps might be heard ending the almost uncomfortably long, flat-lined silence you can anticipate the first time the only woman who holds your heart in her...
CZ Wedding Set, featuring The Lizabeth engagement ring (Customizable Round Cut Enhanced 3-stone Style with Tri-Halos & Thin Pavé Band)
0.33 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

CZ Wedding Set, featuring The Lizabeth engagement ring (Customizable Round Cut Enhanced 3-stone Style with Tri-Halos & Thin Pavé Band)

$1,358.53 USDFrom $1,293.05 USD
A palpitating crescendo of thumps might be heard ending the almost uncomfortably long, flat-lined silence you can anticipate the first time the only woman who holds your heart in her...
CZ Wedding Set, featuring The Louisa engagement ring (Customizable Asscher Cut Design with Twisting Split Pavé Band and Underhalo Accents)
1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

CZ Wedding Set, featuring The Louisa engagement ring (Customizable Asscher Cut Design with Twisting Split Pavé Band and Underhalo Accents)

$1,162.23 USDFrom $1,106.56 USD
‘Unique’ is an apt description of this prong-set Asscher Cut engagement ring enhanced by more than a little something extra. If you're looking for an artful engagement ring with plenty...
CZ Wedding Set, featuring The Louisa engagement ring (Customizable Cushion Cut Design with Twisting Split Pavé Band and Underhalo Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

CZ Wedding Set, featuring The Louisa engagement ring (Customizable Cushion Cut Design with Twisting Split Pavé Band and Underhalo Accents)

$1,138.67 USDFrom $1,084.18 USD
‘Unique’ is an apt description of this prong-set Cushion Cut engagement ring enhanced by more than a little something extra. If you're looking for an artful engagement ring with plenty...
CZ Wedding Set, featuring The Louisa engagement ring (Customizable Emerald Cut Design with Twisting Split Pavé Band and Underhalo Accents)
1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

CZ Wedding Set, featuring The Louisa engagement ring (Customizable Emerald Cut Design with Twisting Split Pavé Band and Underhalo Accents)

$1,174.19 USDFrom $1,117.92 USD
‘Unique’ is an apt description of this prong-set Emerald Cut engagement ring enhanced by more than a little something extra. If you're looking for an artful engagement ring with plenty of...
CZ Wedding Set, featuring The Louisa engagement ring (Customizable Oval Cut Design with Twisting Split Pavé Band and Underhalo Accents)
1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

CZ Wedding Set, featuring The Louisa engagement ring (Customizable Oval Cut Design with Twisting Split Pavé Band and Underhalo Accents)

$1,158.82 USDFrom $1,103.33 USD
‘Unique’ is an apt description of this prong-set Oval Cut engagement ring enhanced by more than a little something extra. If you're looking for an artful engagement ring with plenty of...
CZ Wedding Set, featuring The Louisa engagement ring (Customizable Princess Cut Design with Twisting Split Pavé Band and Underhalo Accents)
0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat

CZ Wedding Set, featuring The Louisa engagement ring (Customizable Princess Cut Design with Twisting Split Pavé Band and Underhalo Accents)

$1,119.94 USDFrom $1,066.39 USD
‘Unique’ is an apt description of this prong-set Princess Cut engagement ring enhanced by more than a little something extra. If you're looking for an artful engagement ring with plenty of...
CZ Wedding Set, featuring The Louisa engagement ring (Customizable Radiant Cut Design with Twisting Split Pavé Band and Underhalo Accents)
1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

CZ Wedding Set, featuring The Louisa engagement ring (Customizable Radiant Cut Design with Twisting Split Pavé Band and Underhalo Accents)

$1,174.19 USDFrom $1,117.92 USD
‘Unique’ is an apt description of this prong-set Radiant Cut engagement ring enhanced by more than a little something extra. If you're looking for an artful engagement ring with plenty of...
CZ Wedding Set, featuring The Louisa engagement ring (Customizable Round Cut Design with Twisting Split Pavé Band and Underhalo Accents)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat1.90 Carat

CZ Wedding Set, featuring The Louisa engagement ring (Customizable Round Cut Design with Twisting Split Pavé Band and Underhalo Accents)

$1,125.73 USDFrom $1,071.89 USD
‘Unique’ is an apt description of this prong-set Round Cut engagement ring enhanced by more than a little something extra. If you're looking for an artful engagement ring with plenty of...
CZ Wedding Set, featuring The Luzella engagement ring (Customizable 5-stone Design with Asscher Cut Center and Round Bezel Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

CZ Wedding Set, featuring The Luzella engagement ring (Customizable 5-stone Design with Asscher Cut Center and Round Bezel Accents)

$626.50 USDFrom $597.62 USD
L is for Love, which we wish you everlasting. U is for Understanding, like that which a successful couple shows to each other. Alternatively, one could say it’s also for...
CZ Wedding Set, featuring The Luzella engagement ring (Customizable 5-stone Design with Cushion Cut Center and Round Bezel Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

CZ Wedding Set, featuring The Luzella engagement ring (Customizable 5-stone Design with Cushion Cut Center and Round Bezel Accents)

$621.62 USDFrom $592.98 USD
L is for Love, which we wish you everlasting. U is for Understanding, like that which a successful couple shows to each other. Alternatively, one could say it’s also for...
CZ Wedding Set, featuring The Luzella engagement ring (Customizable 5-stone Design with Emerald Cut Center and Round Bezel Accents)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

CZ Wedding Set, featuring The Luzella engagement ring (Customizable 5-stone Design with Emerald Cut Center and Round Bezel Accents)

$615.61 USDFrom $587.28 USD
L is for Love, which we wish you everlasting. U is for Understanding, like that which a successful couple shows to each other. Alternatively, one could say it’s also for...
CZ Wedding Set, featuring The Luzella engagement ring (Customizable 5-stone Design with Marquise Cut Center and Round Bezel Accents)
0.20 Carat0.25 Carat0.30 Carat0.38 Carat0.50 Carat0.75 Carat1.00 Carat2.00 Carat

CZ Wedding Set, featuring The Luzella engagement ring (Customizable 5-stone Design with Marquise Cut Center and Round Bezel Accents)

$614.80 USDFrom $586.50 USD
L is for Love, which we wish you everlasting. U is for Understanding, like that which a successful couple shows to each other. Alternatively, one could say it’s also for...
CZ Wedding Set, featuring The Luzella engagement ring (Customizable 5-stone Design with Oval Cut Center and Round Bezel Accents)
0.25 Carat0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

CZ Wedding Set, featuring The Luzella engagement ring (Customizable 5-stone Design with Oval Cut Center and Round Bezel Accents)

$614.90 USDFrom $586.60 USD
L is for Love, which we wish you everlasting. U is for Understanding, like that which a successful couple shows to each other. Alternatively, one could say it’s also for...
CZ Wedding Set, featuring The Luzella engagement ring (Customizable 5-stone Design with Pear Cut Center and Round Bezel Accents)
0.20 Carat0.30 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat3.00 Carat

CZ Wedding Set, featuring The Luzella engagement ring (Customizable 5-stone Design with Pear Cut Center and Round Bezel Accents)

$614.65 USDFrom $586.36 USD
L is for Love, which we wish you everlasting. U is for Understanding, like that which a successful couple shows to each other. Alternatively, one could say it’s also for...
CZ Wedding Set, featuring The Luzella engagement ring (Customizable 5-stone Design with Princess Cut Center and Round Bezel Accents)
0.40 Carat0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat0.65 Carat

CZ Wedding Set, featuring The Luzella engagement ring (Customizable 5-stone Design with Princess Cut Center and Round Bezel Accents)

$607.70 USDFrom $579.76 USD
L is for Love, which we wish you everlasting. U is for Understanding, like that which a successful couple shows to each other. Alternatively, one could say it’s also for...
CZ Wedding Set, featuring The Luzella engagement ring (Customizable 5-stone Design with Radiant Cut Center and Round Bezel Accents)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

CZ Wedding Set, featuring The Luzella engagement ring (Customizable 5-stone Design with Radiant Cut Center and Round Bezel Accents)

$615.61 USDFrom $587.28 USD
L is for Love, which we wish you everlasting. U is for Understanding, like that which a successful couple shows to each other. Alternatively, one could say it’s also for...
CZ Wedding Set, featuring The Luzella engagement ring (Customizable 5-stone Design with Round Cut Center and Round Bezel Accents)
0.25 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

CZ Wedding Set, featuring The Luzella engagement ring (Customizable 5-stone Design with Round Cut Center and Round Bezel Accents)

$619.62 USDFrom $591.08 USD
L is for Love, which we wish you everlasting. U is for Understanding, like that which a successful couple shows to each other. Alternatively, one could say it’s also for...
CZ Wedding Set, featuring The Lyla Ann engagement ring (Customizable Asscher Cut Design with Wide Double-Pavé Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

CZ Wedding Set, featuring The Lyla Ann engagement ring (Customizable Asscher Cut Design with Wide Double-Pavé Band)

$1,102.03 USDFrom $1,049.37 USD
When our company founder first took action in 1999 with an idea to sell cubic zirconia online, he didn’t know how the company would turn out. But he knew at...
CZ Wedding Set, featuring The Lyla Ann engagement ring (Customizable Cushion Cut Design with Wide Double-Pavé Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

CZ Wedding Set, featuring The Lyla Ann engagement ring (Customizable Cushion Cut Design with Wide Double-Pavé Band)

$1,099.98 USDFrom $1,047.43 USD
When our company founder first took action in 1999 with an idea to sell cubic zirconia online, he didn’t know how the company would turn out. But he knew at...
CZ Wedding Set, featuring The Lyla Ann engagement ring (Customizable Emerald Cut Design with Wide Double-Pavé Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

CZ Wedding Set, featuring The Lyla Ann engagement ring (Customizable Emerald Cut Design with Wide Double-Pavé Band)

$1,094.16 USDFrom $1,041.90 USD
When our company founder first took action in 1999 with an idea to sell cubic zirconia online, he didn’t know how the company would turn out. But he knew at...
CZ Wedding Set, featuring The Lyla Ann engagement ring (Customizable Heart Cut Design with Wide Double-Pavé Band)
0.50 Carat0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

CZ Wedding Set, featuring The Lyla Ann engagement ring (Customizable Heart Cut Design with Wide Double-Pavé Band)

$1,096.48 USDFrom $1,044.10 USD
When our company founder first took action in 1999 with an idea to sell cubic zirconia online, he didn’t know how the company would turn out. But he knew at...
CZ Wedding Set, featuring The Lyla Ann engagement ring (Customizable Marquise Cut Design with Wide Double-Pavé Band)
0.20 Carat0.25 Carat0.30 Carat0.38 Carat0.50 Carat0.75 Carat1.00 Carat2.00 Carat

CZ Wedding Set, featuring The Lyla Ann engagement ring (Customizable Marquise Cut Design with Wide Double-Pavé Band)

$1,093.61 USDFrom $1,041.38 USD
When our company founder first took action in 1999 with an idea to sell cubic zirconia online, he didn’t know how the company would turn out. But he knew at...
CZ Wedding Set, featuring The Lyla Ann engagement ring (Customizable Oval Cut Design with Wide Double-Pavé Band)
0.25 Carat0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

CZ Wedding Set, featuring The Lyla Ann engagement ring (Customizable Oval Cut Design with Wide Double-Pavé Band)

$1,093.51 USDFrom $1,041.28 USD
When our company founder first took action in 1999 with an idea to sell cubic zirconia online, he didn’t know how the company would turn out. But he knew at...
CZ Wedding Set, featuring The Lyla Ann engagement ring (Customizable Pear Cut Design with Wide Double-Pavé Band)
0.20 Carat0.30 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat3.00 Carat

CZ Wedding Set, featuring The Lyla Ann engagement ring (Customizable Pear Cut Design with Wide Double-Pavé Band)

$1,093.33 USDFrom $1,041.11 USD
When our company founder first took action in 1999 with an idea to sell cubic zirconia online, he didn’t know how the company would turn out. But he knew at...

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.