US Size 3.00

Sort by:
371 Products Found
Theme Floral
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...
Quick view
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...
Quick view
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,...
Quick view
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...
Quick view
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...
Quick view
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...
Quick view
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...
Quick view
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...
Quick view
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...
Quick view
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...
Quick view
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...
Quick view
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...
Quick view
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...
Quick view
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...
Quick view
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...
Quick view
Cubic Zirconia Engagement Ring- The Addie (Customizable Cathedral-Bezel Style Asscher Cut Solitaire with Flowery Filigree)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

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

From $254.44 USD
The Addie is a simple, beautiful 5A Asscher Cut ring without an ounce of pretension. How can something so modest be so magnificent? Her organic design stands strong and pure,...
Quick view
Cubic Zirconia Engagement Ring- The Addie (Customizable Cathedral-Bezel Style Cushion Cut Solitaire with Flowery Filigree)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

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

From $250.28 USD
The Addie is a simple, beautiful 5A Cushion Cut ring without an ounce of pretension. How can something so modest be so magnificent? Her organic design stands strong and pure,...
Quick view
Cubic Zirconia Engagement Ring- The Addie (Customizable Cathedral-Bezel Style Emerald Cut Solitaire with Flowery Filigree)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $267.03 USD
The Addie is a simple, beautiful 5A Emerald Cut ring without an ounce of pretension. How can something so modest be so magnificent? Her organic design stands strong and pure,...
Quick view
Cubic Zirconia Engagement Ring- The Addie (Customizable Cathedral-Bezel Style Marquise Cut Solitaire with Flowery Filigree)
0.25 Carat0.30 Carat0.38 Carat0.50 Carat0.75 Carat1.00 Carat2.00 Carat

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

From $268.02 USD
The Addie is a simple, beautiful 5A Marquise Cut ring without an ounce of pretension. How can something so modest be so magnificent? Her organic design stands strong and pure,...
Quick view
Cubic Zirconia Engagement Ring- The Addie (Customizable Cathedral-Bezel Style Oval Cut Solitaire with Flowery Filigree)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $268.07 USD
The Addie is a simple, beautiful 5A Oval Cut ring without an ounce of pretension. How can something so modest be so magnificent? Her organic design stands strong and pure,...
Quick view
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,...
Quick view
Cubic Zirconia Engagement Ring- The Addie (Customizable Cathedral-Bezel Style Radiant Cut Solitaire with Flowery Filigree)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $267.03 USD
The Addie is a simple, beautiful 5A Radiant Cut ring without an ounce of pretension. How can something so modest be so magnificent? Her organic design stands strong and pure,...
Quick view
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,...
Quick view
Cubic Zirconia Engagement Ring- The Adoración (Customizable Cushion Cut Style with Halo and Twin Round Bezel Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Adoración (Customizable Cushion Cut Style with Halo and Twin Round Bezel Accents)

From $511.70 USD
The original version of The Adoración ring was discovered by a member of our product design team in Merida, the cosmopolitan center of the Yucatan peninsula. Known as La Ciudad...
Quick view
Cubic Zirconia Engagement Ring- The Adoración (Customizable Emerald Cut Style with Halo and Twin Round Bezel Accents)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Adoración (Customizable Emerald Cut Style with Halo and Twin Round Bezel Accents)

From $529.12 USD
The original version of The Adoración ring was discovered by a member of our product design team in Merida, the cosmopolitan center of the Yucatan peninsula. Known as La Ciudad...
Quick view
Cubic Zirconia Engagement Ring- The Adoración (Customizable Oval Cut Style with Halo and Twin Round Bezel Accents)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Adoración (Customizable Oval Cut Style with Halo and Twin Round Bezel Accents)

From $508.92 USD
The original version of The Adoración ring was discovered by a member of our product design team in Merida, the cosmopolitan center of the Yucatan peninsula. Known as La Ciudad...
Quick view
Cubic Zirconia Engagement Ring- The Adoración (Customizable Pear Cut Style with Halo and Twin Round Bezel Accents)
0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Adoración (Customizable Pear Cut Style with Halo and Twin Round Bezel Accents)

From $508.79 USD
The original version of The Adoración ring was discovered by a member of our product design team in Merida, the cosmopolitan center of the Yucatan peninsula. Known as La Ciudad...
Quick view
Cubic Zirconia Engagement Ring- The Adoración (Customizable Princess/Square Cut Style with Halo and Twin Round Bezel Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Adoración (Customizable Princess/Square Cut Style with Halo and Twin Round Bezel Accents)

From $568.42 USD
The original version of The Adoración ring was discovered by a member of our product design team in Merida, the cosmopolitan center of the Yucatan peninsula. Known as La Ciudad...
Quick view
Cubic Zirconia Engagement Ring- The Adoración (Customizable Radiant Cut Style with Halo and Twin Round Bezel Accents)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Adoración (Customizable Radiant Cut Style with Halo and Twin Round Bezel Accents)

From $529.12 USD
The original version of The Adoración ring was discovered by a member of our product design team in Merida, the cosmopolitan center of the Yucatan peninsula. Known as La Ciudad...
Quick view
Cubic Zirconia Engagement Ring- The Adoración (Customizable Round Cut Style with Halo and Twin Round Bezel Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Adoración (Customizable Round Cut Style with Halo and Twin Round Bezel Accents)

From $536.44 USD
The original version of The Adoración ring was discovered by a member of our product design team in Merida, the cosmopolitan center of the Yucatan peninsula. Known as La Ciudad...
Quick view
Cubic Zirconia Engagement Ring- The Agatha (Customizable Asscher Cut Style with Halo and Thin Shared Prong Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Agatha (Customizable Asscher Cut Style with Halo and Thin Shared Prong Band)

From $622.99 USD
Classically styled, The Agatha's simple details subtly underlie a piece of jewelry with regal nature, and a history of goodness. Your beloved, like The Agatha, is steadfast, with a wholesome...
Quick view
Cubic Zirconia Engagement Ring- The Agatha (Customizable Cushion Cut Style with Halo and Thin Shared Prong Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Agatha (Customizable Cushion Cut Style with Halo and Thin Shared Prong Band)

From $619.99 USD
Classically styled, The Agatha's simple details subtly underlie a piece of jewelry with regal nature, and a history of goodness. Your beloved, like The Agatha, is steadfast, with a wholesome...
Quick view
Cubic Zirconia Engagement Ring- The Agatha (Customizable Princess/Square Cut Style with Halo and Thin Shared Prong Band)
0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Agatha (Customizable Princess/Square Cut Style with Halo and Thin Shared Prong Band)

From $602.58 USD
Classically styled, The Agatha's simple details subtly underlie a piece of jewelry with regal nature, and a history of goodness. Your beloved, like The Agatha, is steadfast, with a wholesome...
Quick view
Cubic Zirconia Engagement Ring- The Agatha (Customizable Round Cut Style with Halo and Thin 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 Agatha (Customizable Round Cut Style with Halo and Thin Shared Prong Band)

From $634.46 USD
Classically styled, The Agatha's simple details subtly underlie a piece of jewelry with regal nature, and a history of goodness. Your beloved, like The Agatha, is steadfast, with a wholesome...
Quick view
Cubic Zirconia Engagement Ring- The Alyssa Love (Customizable 6-prong Marquise Cut Design with Round Channel Accents)
0.50 Carat0.75 Carat1.00 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Alyssa Love (Customizable 6-prong Marquise Cut Design with Round Channel Accents)

From $672.52 USD
Breathtaking. The Alyssa Love CZ engagement ring may leave her almost speechless. Hopefully, there's not an awkward silence if you're asking the woman of your dreams to marry you. We...
Quick view
Cubic Zirconia Engagement Ring- The Alyssa Love (Customizable 6-prong Oval Cut Design with Round Channel Accents)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Alyssa Love (Customizable 6-prong Oval Cut Design with Round Channel Accents)

From $631.81 USD
Breathtaking. The Alyssa Love CZ engagement ring may leave her almost speechless. Hopefully, there's not an awkward silence if you're asking the woman of your dreams to marry you. We...
Quick view
Cubic Zirconia Engagement Ring- The Alyssa Love (Customizable 6-prong Round Cut Design with Round Channel Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Alyssa Love (Customizable 6-prong Round Cut Design with Round Channel Accents)

From $649.15 USD
Breathtaking. The Alyssa Love CZ engagement ring may leave her almost speechless. Hopefully, there's not an awkward silence if you're asking the woman of your dreams to marry you. We...
Quick view
Cubic Zirconia Engagement Ring- The Angela (Customizable Whimsical Sculpture Halo-Style with Asscher Center)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Angela (Customizable Whimsical Sculpture Halo-Style with Asscher Center)

From $503.29 USD
Does an engagement ring have a personality? Is it possible to tell a lot about a woman by the jewelry she chooses to wear? Is it possible to pick out...
Quick view
Cubic Zirconia Engagement Ring- The Angela (Customizable Whimsical Sculpture Halo-Style with Cushion Center)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Angela (Customizable Whimsical Sculpture Halo-Style with Cushion Center)

From $498.44 USD
Does an engagement ring have a personality? Is it possible to tell a lot about a woman by the jewelry she chooses to wear? Is it possible to pick out...
Quick view
Cubic Zirconia Engagement Ring- The Angela (Customizable Whimsical Sculpture Halo-Style with Emerald Center)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Angela (Customizable Whimsical Sculpture Halo-Style with Emerald Center)

From $478.24 USD
Does an engagement ring have a personality? Is it possible to tell a lot about a woman by the jewelry she chooses to wear? Is it possible to pick out...
Quick view
You've viewed 40 of 371 products
Load More

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.