US Size 5.25

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Cubic Zirconia Engagement Ring- The Addie (Customizable Cathedral-Bezel Style Pear Cut Solitaire with Flowery Filigree)
0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Addie (Customizable Cathedral-Bezel Style Pear Cut Solitaire with Flowery Filigree)

From $267.91 USD
The Addie is a simple, beautiful 5A Pear Cut ring without an ounce of pretension. How can something so modest be so magnificent? Her organic design stands strong and pure,...
Cubic Zirconia Engagement Ring- The Addie (Customizable Cathedral-Bezel Style Round Cut Solitaire with Flowery Filigree)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Addie (Customizable Cathedral-Bezel Style Round Cut Solitaire with Flowery Filigree)

From $272.74 USD
The Addie is a simple, beautiful 5A Round Cut ring without an ounce of pretension. How can something so modest be so magnificent? Her organic design stands strong and pure,...
Cubic Zirconia Engagement Ring- The Aiko (Customizable Cathedral-Halo Princess/Square Cut Design with Carved Metal Accent plus Pavé Band)
0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Aiko (Customizable Cathedral-Halo Princess/Square Cut Design with Carved Metal Accent plus Pavé Band)

From $906.81 USD
To paraphrase a wise, ancient Oriental philosopher: "no woman is old who has a child's heart." That's the kind of woman to whom we dedicate this lovely vintage engagement ring...
Cubic Zirconia Engagement Ring- The Aimi Namiko (Customizable 3-stone Design with Princess/Square Cut Center, Cushion Side Stones, Triple Halo and Bridge Under-halo)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Aimi Namiko (Customizable 3-stone Design with Princess/Square Cut Center, Cushion Side Stones, Triple Halo and Bridge Under-halo)

From $893.30 USD
We're very proud of our jewelry design team's ability to provide a twist on the traditional engagement ring styles that just might express how you feel about her better than...
Cubic Zirconia Engagement Ring- The Aimi Namiko (Customizable 3-stone Design with Round Cut Center, Cushion Side Stones, Triple Halo and Bridge Under-halo)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Aimi Namiko (Customizable 3-stone Design with Round Cut Center, Cushion Side Stones, Triple Halo and Bridge Under-halo)

From $927.56 USD
We're very proud of our jewelry design team's ability to provide a twist on the traditional engagement ring styles that just might express how you feel about her better than...
Cubic Zirconia Engagement Ring- The Ariané Contessa (Customizable Cathedral-style Princess/Square Cut featuring Cluster Accented Filigree Setting & Shared Prong Band)
1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Ariané Contessa (Customizable Cathedral-style Princess/Square Cut featuring Cluster Accented Filigree Setting & Shared Prong Band)

From $371.61 USD
  Just about the only person whom a woman listens to carefully, follows sincerely and does exactly as he says is a professional photographer. For the rest of us, there's...
Cubic Zirconia Engagement Ring- The Careena (Customizable Bezel-set Pear Cut Style with Ultra-thin Pavé-Accented Band)
0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Careena (Customizable Bezel-set Pear Cut Style with Ultra-thin Pavé-Accented Band)

From $494.69 USD
It didn't take long after meeting her to know you wanted her, did it? So can you explain how it could take so long for some guy to finally get...
Cubic Zirconia Engagement Ring- The Careena (Customizable Bezel-set Princess/Square Cut Style with Ultra-thin Pavé-Accented Band)
0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Careena (Customizable Bezel-set Princess/Square Cut Style with Ultra-thin Pavé-Accented Band)

From $464.61 USD
It didn't take long after meeting her to know you wanted her, did it? So can you explain how it could take so long for some guy to finally get...
Cubic Zirconia Engagement Ring- The Careena (Customizable Bezel-set Round Cut Style with Ultra-thin Pavé-Accented Band)
0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Careena (Customizable Bezel-set Round Cut Style with Ultra-thin Pavé-Accented Band)

From $498.36 USD
It didn't take long after meeting her to know you wanted her, did it? So can you explain how it could take so long for some guy to finally get...
Cubic Zirconia Engagement Ring- The Carrington (Customizable Cathedral-set Princess/Square Cut Solitaire with Thin Rope-Twist Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Carrington (Customizable Cathedral-set Princess/Square Cut Solitaire with Thin Rope-Twist Band)

From $266.15 USD
There's a lot of pressure in relationships around using the 'L' word for the first time. For a fly on the wall, can you imagine any conversation much more amazing...
Cubic Zirconia Engagement Ring- The Carrington (Customizable Cathedral-set Round Cut Solitaire with Thin Rope-Twist Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Carrington (Customizable Cathedral-set Round Cut Solitaire with Thin Rope-Twist Band)

From $290.18 USD
There's a lot of pressure in relationships around using the 'L' word for the first time. For a fly on the wall, can you imagine any conversation much more amazing...
Cubic Zirconia Engagement Ring- The Conchita (Customizable Pear Cut Solitaire with Delicate Milgrain Filigree Band)
0.20 Carat0.30 Carat0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Conchita (Customizable Pear Cut Solitaire with Delicate Milgrain Filigree Band)

From $234.97 USD
A customer can travel the world without fear that her 2.5 carat rock will get stolen. She's got a pure 950 Platinum version set with VVS2 diamond for wear at...
Cubic Zirconia Engagement Ring- The Conchita (Customizable Princess/Square Cut Solitaire with Delicate Milgrain Filigree Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Conchita (Customizable Princess/Square Cut Solitaire with Delicate Milgrain Filigree Band)

From $260.21 USD
A customer can travel the world without fear that her 2.5 carat rock will get stolen. She's got a pure 950 Platinum version set with VVS2 diamond for wear at...
Cubic Zirconia Engagement Ring- The Conchita (Customizable Round Cut Solitaire with Delicate Milgrain Filigree Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat3.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Conchita (Customizable Round Cut Solitaire with Delicate Milgrain Filigree Band)

From $284.08 USD
A customer can travel the world without fear that her 2.5 carat rock will get stolen. She's got a pure 950 Platinum version set with VVS2 diamond for wear at...
Cubic Zirconia Engagement Ring- The Danielle (Customizable Double-Halo Princess/Square Cut Design with Accented Split Band)
0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Danielle (Customizable Double-Halo Princess/Square Cut Design with Accented Split Band)

From $932.25 USD
Do you believe that events of random chance radiate in concentric circles of awesome around you? Twenty pigeons swoop down from a telephone wire above the park. Can you imagine...
Cubic Zirconia Engagement Ring- The Danielle (Customizable Double-Halo Round Cut Design with Accented Split Band)
0.65 Carat0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Danielle (Customizable Double-Halo Round Cut Design with Accented Split Band)

From $942.97 USD
Do you believe that events of random chance radiate in concentric circles of awesome around you? Twenty pigeons swoop down from a telephone wire above the park. Can you imagine...
Cubic Zirconia Engagement Ring- The Danika (Customizable Pear Cut 3-stone Style featuring Heart-Motif Band Enhancement)
0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Danika (Customizable Pear Cut 3-stone Style featuring Heart-Motif Band Enhancement)

From $314.79 USD
Ah, she's so sweet. The Danika engagement ring speaks your heart's desires when the words don't come so easily. You wish for her. A three-stone engagement ring with Pear cut...
Cubic Zirconia Engagement Ring- The Danika (Customizable Princess/Square Cut 3-stone Style featuring Heart-Motif Band Enhancement)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Danika (Customizable Princess/Square Cut 3-stone Style featuring Heart-Motif Band Enhancement)

From $314.60 USD
Ah, she's so sweet. The Danika engagement ring speaks your heart's desires when the words don't come so easily. You wish for her. A three-stone engagement ring with Princess/Square cut...
Cubic Zirconia Engagement Ring- The Danika (Customizable Round Cut 3-stone Style featuring Heart-Motif Band Enhancement)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Danika (Customizable Round Cut 3-stone Style featuring Heart-Motif Band Enhancement)

From $341.73 USD
Ah, she's so sweet. The Danika engagement ring speaks your heart's desires when the words don't come so easily. You wish for her. A three-stone engagement ring with Round cut...
Cubic Zirconia Engagement Ring- The Diane (Customizable Cathedral-raised Princess/Square Cut Design with Accented Band and Infinity Symbol Trellis Decoration)
0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Diane (Customizable Cathedral-raised Princess/Square Cut Design with Accented Band and Infinity Symbol Trellis Decoration)

From $447.58 USD
At the risk of sounding a bit melodramatic, it must be said that The Diane is not just a ring; it's a feeling. Our master jewelers take the rugged, Americana...
Cubic Zirconia Engagement Ring- The Diane (Customizable Cathedral-raised Round Cut Design with Accented Band and Infinity Symbol Trellis Decoration)
0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Diane (Customizable Cathedral-raised Round Cut Design with Accented Band and Infinity Symbol Trellis Decoration)

From $503.37 USD
At the risk of sounding a bit melodramatic, it must be said that The Diane is not just a ring; it's a feeling. Our master jewelers take the rugged, Americana...
Cubic Zirconia Engagement Ring- The Donna Lea (Customizable Pear Cut Solitaire featuring Braided Rope Band)
0.30 Carat0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Donna Lea (Customizable Pear Cut Solitaire featuring Braided Rope Band)

From $265.45 USD
  You're on your way from single to somewhere special when you put this prong-set, Pear cut solitaire engagement ring on the right left-handed ring finger. Your bodies will begin...
Cubic Zirconia Engagement Ring- The Donna Lea (Customizable Princess/Square Cut Solitaire featuring Braided Rope Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Donna Lea (Customizable Princess/Square Cut Solitaire featuring Braided Rope Band)

From $265.98 USD
You're on your way from single to somewhere special when you put this prong-set, Princess/Square cut solitaire engagement ring on the right left-handed ring finger. Your bodies will begin to...
Cubic Zirconia Engagement Ring- The Donna Lea (Customizable Round Cut Solitaire featuring Braided Rope Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Donna Lea (Customizable Round Cut Solitaire featuring Braided Rope Band)

From $290.05 USD
You're on your way from single to somewhere special when you put this prong-set, Round cut solitaire engagement ring on the right left-handed ring finger. Your bodies will begin to...
Cubic Zirconia Engagement Ring- The Dulce (Customizable Princess/Square Cut Style with Oval Cut Accents, 3-stone Halo & Thin Shared Prong Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Dulce (Customizable Princess/Square Cut Style with Oval Cut Accents, 3-stone Halo & Thin Shared Prong Band)

From $776.98 USD
Man Advice: If your girl is at all like The Dulce, then don't let her sweet sassiness out of your sight during the courting period (until you put a ring...
Cubic Zirconia Engagement Ring- The Dulce (Customizable Round Cut Style with Oval Cut Accents, 3-stone Halo & Thin Shared Prong Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Dulce (Customizable Round Cut Style with Oval Cut Accents, 3-stone Halo & Thin Shared Prong Band)

From $802.60 USD
Man Advice: If your girl is at all like The Dulce, then don't let her sweet sassiness out of your sight during the courting period (until you put a ring...
Cubic Zirconia Engagement Ring- The Dunyasha (Customizable Cathedral-Bezel Princess/Square Cut Solitaire with Wide Band)
0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Dunyasha (Customizable Cathedral-Bezel Princess/Square Cut Solitaire with Wide Band)

From $248.17 USD
A simple CubicZirconia.com solitaire ring characterized by understatement, The Dunyasha comes standard with a superb sense of proportion crafted directly into the precious metal quality and color of your choice....
Cubic Zirconia Engagement Ring- The Dunyasha (Customizable Cathedral-Bezel Round Cut Solitaire with Wide Band)
0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Dunyasha (Customizable Cathedral-Bezel Round Cut Solitaire with Wide Band)

From $275.84 USD
A simple CubicZirconia.com solitaire ring characterized by understatement, The Dunyasha comes standard with a superb sense of proportion crafted directly into the precious metal quality and color of your choice....
Cubic Zirconia Engagement Ring- The Ellie (Customizable 2-stone Pear Cut Bypass Design with Thin Twisting Shared Prong Band)
0.30 Carat0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Ellie (Customizable 2-stone Pear Cut Bypass Design with Thin Twisting Shared Prong Band)

From $519.26 USD
One and one, it's the simple math that works best. "Me and you make two," he whispers as he slides The Ellie engagement ring onto your finger and asks you...
Cubic Zirconia Engagement Ring- The Eowyn (Customizable Vintage Artisan Princess/Square Cut Design with 3-Sided Filigree and Side Inlay Accent Enhancements)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Eowyn (Customizable Vintage Artisan Princess/Square Cut Design with 3-Sided Filigree and Side Inlay Accent Enhancements)

From $367.31 USD
Would you describe her as strong and yet delicate? Is she skilled at taking care of those around her, but not afraid to fight when needed? Noble and graceful in...
Cubic Zirconia Engagement Ring- The Eowyn (Customizable Vintage Artisan Round Cut Design with 3-Sided Filigree and Side Inlay Accent Enhancements)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat3.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Eowyn (Customizable Vintage Artisan Round Cut Design with 3-Sided Filigree and Side Inlay Accent Enhancements)

From $597.18 USD
Would you describe her as strong and yet delicate? Is she skilled at taking care of those around her, but not afraid to fight when needed? Noble and graceful in...
Cubic Zirconia Engagement Ring- The Estelle (Customizable Cathedral-Halo Princess/Square Cut Design with Under-halo & Shared Prong Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Estelle (Customizable Cathedral-Halo Princess/Square Cut Design with Under-halo & Shared Prong Band)

From $747.13 USD
Daring. Just the right look to inspire confidence. We're talking about a ring for the kind of woman who doesn't just wear the trend but can actually make the trend. She...
Cubic Zirconia Engagement Ring- The Estelle (Customizable Cathedral-Halo Round Cut Design with Under-halo & Shared Prong Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat3.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Estelle (Customizable Cathedral-Halo Round Cut Design with Under-halo & Shared Prong Band)

From $692.38 USD
Daring. Just the right look to inspire confidence. We're talking about a ring for the kind of woman who doesn't just wear the trend but can actually make the trend. She...
Cubic Zirconia Engagement Ring- The Eternity (Customizable Princess/Square Cut Design featuring 3-Sided Infinity Trellis and Round-Channel Accented Band)
0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Eternity (Customizable Princess/Square Cut Design featuring 3-Sided Infinity Trellis and Round-Channel Accented Band)

From $371.93 USD
  Forever just may not be long enough to admire her, nor for her to admire her special ring. But every 'forever' starts with a today. You ready? If so,...
Cubic Zirconia Engagement Ring- The Eternity (Customizable Round Cut Design featuring 3-Sided Infinity Trellis and Round-Channel Accented Band)
0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Eternity (Customizable Round Cut Design featuring 3-Sided Infinity Trellis and Round-Channel Accented Band)

From $429.08 USD
  Forever just may not be long enough to admire her, nor for her to admire her special ring. But every 'forever' starts with a today. You ready? If so,...
Cubic Zirconia Engagement Ring- The Farrah Michelle (Customizable Princess/Square Cut Style with Halo and Sculptural Trellis)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Farrah Michelle (Customizable Princess/Square Cut Style with Halo and Sculptural Trellis)

From $570.13 USD
There will always be opportunities that come your way that you know are wrong for you and, while it can be difficult, you can learn to turn these opportunities away....
Cubic Zirconia Engagement Ring- The Farrah Michelle (Customizable Round Cut Style with Halo and Sculptural Trellis)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Farrah Michelle (Customizable Round Cut Style with Halo and Sculptural Trellis)

From $535.92 USD
There will always be opportunities that come your way that you know are wrong for you and, while it can be difficult, you can learn to turn these opportunities away....
Cubic Zirconia Engagement Ring- The Flora (Customizable Round Cut Cathedral Style with Oversized Halo)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Flora (Customizable Round Cut Cathedral Style with Oversized Halo)

From $594.17 USD
Flowers may fade, but your love does not. Refresh and renew the commitment to your lasting love with this flower-inspired cathedral-set engagement ring that evokes the look and feel of...
Cubic Zirconia Engagement Ring- The Gemma (Customizable Cathedral-Bezel Princess/Square Cut Solitaire)
0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Gemma (Customizable Cathedral-Bezel Princess/Square Cut Solitaire)

From $235.82 USD
Your muse. Your love. Are you going to make her your wife? Maybe you already did. Who knows? Maybe one day you'll have children together, and she'll be a mother,...
Cubic Zirconia Engagement Ring- The Gemma (Customizable Cathedral-Bezel Round Cut Solitaire)
0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Gemma (Customizable Cathedral-Bezel Round Cut Solitaire)

From $269.63 USD
Your muse. Your love. Are you going to make her your wife? Maybe you already did. Who knows? Maybe one day you'll have children together, and she'll be a mother,...

US Size 5.25 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 5.25.

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.