US Size 3.00

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Cubic Zirconia Anniversary Ring Band, Customer Designed Style 4097 Matching Band

Cubic Zirconia Anniversary Ring Band, Customer Designed Style 4097 Matching Band

From $296.78 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Anniversary Ring Band, Customer Designed Style 5183 Matching Band

Cubic Zirconia Anniversary Ring Band, Customer Designed Style 5183 Matching Band

From $740.02 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Anniversary Ring Band, Style 04-00 (0.56 TCW Infinity Pave)

Cubic Zirconia Anniversary Ring Band, Style 04-00 (0.56 TCW Infinity Pave)

From $597.24 USD
If you're looking for an affordable and delightful anniversary ring featuring an infinity design and pave stones, look no further! Fresh lemons, fresh limes, / Squeeze all the juice, add...
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Cubic Zirconia Anniversary Ring Band, Style 05-39 (Inifinity Inspired Round or Square Eternity Band)

Cubic Zirconia Anniversary Ring Band, Style 05-39 (Inifinity Inspired Round or Square Eternity Band)

From $625.73 USD
Listen, we don't know exactly why this infinity style AAAAA diamond-quality cubic zirconia anniversary ring band is so awesome...but it is awesome, isn't it? With a capital "A"! Featuring a...
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Cubic Zirconia Cocktail Ring- Multi-Stone CZ Bezel Set Cabochon

Cubic Zirconia Cocktail Ring- Multi-Stone CZ Bezel Set Cabochon

From $1,212.84 USD
Stone Type: Cubic Zirconia Cabochon (note: images are pictured with faceted stones; actual stone appearance will not have facets)Stone Size: 2-8x6 Oval1-8x6 Emerald1-5mm Round1-4mm Round2-3mm Round2-3mm Princess Square Metal Finish: ...
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Cubic Zirconia Engagement Ring- *Clearance* The Katy (1.5 Carat Oval Cut Center Stone with Wide Asymmetrical Band in Sterling Silver)

Cubic Zirconia Engagement Ring- *Clearance* The Katy (1.5 Carat Oval Cut Center Stone with Wide Asymmetrical Band in Sterling Silver)

$228.70 USD$171.22 USD
1 review
This ring is already manufactured and is ready to ship today; the price is reduced to clearance price due to excess inventory.  It has never been worn.  Carat Weight: 1.50...
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Cubic Zirconia Engagement Ring- 2.68 Carat Flower-Inspired Halo with Infinity Pave Band and Milgrain

Cubic Zirconia Engagement Ring- 2.68 Carat Flower-Inspired Halo with Infinity Pave Band and Milgrain

From $1,711.00 USD
This is easily one of the most distinctive engagement rings in our entire product catalog. Let's just say it's a head turner what with almost 3 total carats of nature-inspired,...
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Cubic Zirconia Engagement Ring- 4.5 Carat TCW 5-Stone Round Cut Woven Prongs

Cubic Zirconia Engagement Ring- 4.5 Carat TCW 5-Stone Round Cut Woven Prongs

From $367.52 USD
Why shouldn’t Cubic Zirconia be a woman’s new best friend? You'll be convinced, too, when you see this unique artisan style 4.5 TCW 5-stone round cut ring. Center Stone Shape:...
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Cubic Zirconia Engagement Ring- Customer Designed Style 1806

Cubic Zirconia Engagement Ring- Customer Designed Style 1806

From $1,756.65 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 2612

Cubic Zirconia Engagement Ring- Customer Designed Style 2612

From $341.73 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 3590

Cubic Zirconia Engagement Ring- Customer Designed Style 3590

From $1,155.07 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 3631

Cubic Zirconia Engagement Ring- Customer Designed Style 3631

From $683.93 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 3729 The Crystal Marie

Cubic Zirconia Engagement Ring- Customer Designed Style 3729 The Crystal Marie

From $1,030.08 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 3789

Cubic Zirconia Engagement Ring- Customer Designed Style 3789

From $644.47 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 4006 Full Halo

Cubic Zirconia Engagement Ring- Customer Designed Style 4006 Full Halo

From $683.28 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 4069

Cubic Zirconia Engagement Ring- Customer Designed Style 4069

From $349.12 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 4097

Cubic Zirconia Engagement Ring- Customer Designed Style 4097

From $374.54 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 4099

Cubic Zirconia Engagement Ring- Customer Designed Style 4099

From $588.63 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 4290

Cubic Zirconia Engagement Ring- Customer Designed Style 4290

From $716.26 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 4397

Cubic Zirconia Engagement Ring- Customer Designed Style 4397

From $903.67 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 4529

Cubic Zirconia Engagement Ring- Customer Designed Style 4529

From $1,050.93 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 5219

Cubic Zirconia Engagement Ring- Customer Designed Style 5219

From $485.91 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 5609

Cubic Zirconia Engagement Ring- Customer Designed Style 5609

From $369.51 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 5624

Cubic Zirconia Engagement Ring- Customer Designed Style 5624

From $1,004.24 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 5750

Cubic Zirconia Engagement Ring- Customer Designed Style 5750

From $777.07 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 5843

Cubic Zirconia Engagement Ring- Customer Designed Style 5843

From $546.48 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 5983

Cubic Zirconia Engagement Ring- Customer Designed Style 5983

From $866.74 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 6039

Cubic Zirconia Engagement Ring- Customer Designed Style 6039

From $571.00 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 6120

Cubic Zirconia Engagement Ring- Customer Designed Style 6120

From $586.65 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 6132

Cubic Zirconia Engagement Ring- Customer Designed Style 6132

From $706.70 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 6361

Cubic Zirconia Engagement Ring- Customer Designed Style 6361

From $480.24 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- Customer Designed Style 6362

Cubic Zirconia Engagement Ring- Customer Designed Style 6362

From $353.95 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Engagement Ring- The Aabha (Customizable 13-stone Asscher Cut Design with Floral-Halo Round Bezel Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Aabha (Customizable 13-stone Asscher Cut Design with Floral-Halo Round Bezel Accents)

From $492.03 USD
We stare at a fire because it flickers, because it glows. The light is what catches our eyes, but what makes a man lean close to a fire has nothing...
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Cubic Zirconia Engagement Ring- The Aabha (Customizable 13-stone Cushion Cut Design with Floral-Halo Round Bezel Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Aabha (Customizable 13-stone Cushion Cut Design with Floral-Halo Round Bezel Accents)

From $488.18 USD
We stare at a fire because it flickers, because it glows. The light is what catches our eyes, but what makes a man lean close to a fire has nothing...
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Cubic Zirconia Engagement Ring- The Aabha (Customizable 13-stone Emerald Cut Design with Floral-Halo Round Bezel Accents)
1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Aabha (Customizable 13-stone Emerald Cut Design with Floral-Halo Round Bezel Accents)

From $578.08 USD
We stare at a fire because it flickers, because it glows. The light is what catches our eyes, but what makes a man lean close to a fire has nothing...
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Cubic Zirconia Engagement Ring- The Aabha (Customizable 13-stone Oval Cut Design with Floral-Halo Round Bezel Accents)
1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Aabha (Customizable 13-stone Oval Cut Design with Floral-Halo Round Bezel Accents)

From $576.81 USD
We stare at a fire because it flickers, because it glows. The light is what catches our eyes, but what makes a man lean close to a fire has nothing...
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Cubic Zirconia Engagement Ring- The Aabha (Customizable 13-stone Princess/Square Cut Design with Floral-Halo Round Bezel Accents)
0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Aabha (Customizable 13-stone Princess/Square Cut Design with Floral-Halo Round Bezel Accents)

From $482.71 USD
We stare at a fire because it flickers, because it glows. The light is what catches our eyes, but what makes a man lean close to a fire has nothing...
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Cubic Zirconia Engagement Ring- The Aabha (Customizable 13-stone Radiant Cut Design with Floral-Halo Round Bezel Accents)
1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Aabha (Customizable 13-stone Radiant Cut Design with Floral-Halo Round Bezel Accents)

From $578.08 USD
We stare at a fire because it flickers, because it glows. The light is what catches our eyes, but what makes a man lean close to a fire has nothing...
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Cubic Zirconia Engagement Ring- The Aabha (Customizable 13-stone Round Cut Design with Floral-Halo Round Bezel Accents)
0.50 Carat0.65 Carat0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Aabha (Customizable 13-stone Round Cut Design with Floral-Halo Round Bezel Accents)

From $515.62 USD
We stare at a fire because it flickers, because it glows. The light is what catches our eyes, but what makes a man lean close to a fire has nothing...
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Cubic Zirconia Engagement Ring- The Adele (Customizable 7-stone Cushion Cut Design with Tri-Cluster Accents and Teardrop Fleur-de-lis Motif)
0.65 Carat1.00 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Adele (Customizable 7-stone Cushion Cut Design with Tri-Cluster Accents and Teardrop Fleur-de-lis Motif)

From $313.86 USD
  Hello, dear reader. Mr. Cubic Zirconia here to write this product description today...I hope you won't give me the cold shoulder; please permit me a moment of your time...
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US Size 3.00 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 3.00.

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.