US Size 3.00

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269 Products Found
Center Stone Shape Heart Cut
Cubic Zirconia Engagement Ring- The ________ Naming Rights 69-825 (Customizable Vintage with Engraved Band and Blue Sapphire Accents)

Cubic Zirconia Engagement Ring- The ________ Naming Rights 69-825 (Customizable Vintage with Engraved Band and Blue Sapphire Accents)

From $637.88 USD
The ________, what can we say? She knows exactly what she wants and she will always get it. She is not a lady that anybody says 'no' to lightly. That...
CZ Wedding Set, featuring The Alexandra engagement ring (Customizable Heart Cut Double Halo Center with U-Pave and Pavé  Band)
0.50 Carat0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

CZ Wedding Set, featuring The Alexandra engagement ring (Customizable Heart Cut Double Halo Center with U-Pave and Pavé Band)

$1,233.02 USDFrom $1,173.82 USD
Doesn't this engagement ring with AAAAA diamond-quality Cubic Zirconia and pavé stones just look regal? Can you think of a woman who'd look even more queenly wearing it? If so,...
CZ Wedding Set, featuring The Bernadine engagement ring (Customizable Bezel-set Heart Cut with V-Split Band)
0.50 Carat0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

CZ Wedding Set, featuring The Bernadine engagement ring (Customizable Bezel-set Heart Cut with V-Split Band)

$536.04 USDFrom $511.69 USD
Your sweetheart doesn't want gaudy adornments. She has the confidence that she can look amazing without trying too hard. She doesn't need "glam" jewelry in the same way that she doesn't court...
CZ Wedding Set, featuring The Brooklynn engagement ring (Customizable Heart Cut with Cathedral Setting and Milgrained Pavé Band)
0.50 Carat0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

CZ Wedding Set, featuring The Brooklynn engagement ring (Customizable Heart Cut with Cathedral Setting and Milgrained Pavé Band)

$1,006.00 USDFrom $958.15 USD
The woman that wears The Brooklynn engagement ring is a monument to superlatives. She is solid, dependable, and worth her weight in pure gold. Some would even say that she's enviably beautiful,...
CZ Wedding Set, featuring The Carla engagement ring (Customizable Heart Cut Split-Band Curves)
0.50 Carat0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

CZ Wedding Set, featuring The Carla engagement ring (Customizable Heart Cut Split-Band Curves)

$1,297.62 USDFrom $1,235.19 USD
If there were a "TooCute4U" section of our website, that's where you'd find The Carla. She's a one-of-a-kind lady who just doesn't have time to mess around because she's way...
CZ Wedding Set, featuring The Eneroya engagement ring (Customizable Enhanced 5-stone Heart Cut Design with Thin Pavé Band)
0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

CZ Wedding Set, featuring The Eneroya engagement ring (Customizable Enhanced 5-stone Heart Cut Design with Thin Pavé Band)

$1,092.26 USDFrom $1,040.10 USD
The Eneroya is a masterpiece of quiet confidence for a special woman who knows her mind, and chooses only the fortunate few to let you in to share the treasures of...
CZ Wedding Set, featuring The Florence engagement ring (Customizable Cathedral-set Heart Cut Solitaire with Vintage Braided Metal Band)
0.50 Carat0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

CZ Wedding Set, featuring The Florence engagement ring (Customizable Cathedral-set Heart Cut Solitaire with Vintage Braided Metal Band)

$529.00 USDFrom $504.99 USD
Stand a few feet away and you’ll swear the hand-engraving intricately detailing the carved metal band of The Florence must have been sculpted by the winds, scampering side to side...
CZ Wedding Set, featuring The Hazel Rae engagement ring (Customizable Heart Cut Design with Quad Baguette Accents and Pavé Band)
0.50 Carat0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

CZ Wedding Set, featuring The Hazel Rae engagement ring (Customizable Heart Cut Design with Quad Baguette Accents and Pavé Band)

$1,100.53 USDFrom $1,047.95 USD
No engagement ring makes you feel better about going out to meet the world head-on. Hike up that volcanic crater in it. Travel the Orient in it. Walk along a surf-surging...
CZ Wedding Set, featuring The Kaela engagement ring (Customizable Heart Cut Solitaire with Stackable Band)
0.50 Carat0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

CZ Wedding Set, featuring The Kaela engagement ring (Customizable Heart Cut Solitaire with Stackable Band)

$775.59 USDFrom $739.27 USD
She held your gaze ever so slightly, smiling first only with the sparkle of her eyes, then looked down demurely. She made you earn that first true smile...and it was...
CZ Wedding Set, featuring The Kaitlyn engagement ring (Customizable Heart Cut with Flanking Baguettes And Round Channel Accents)
0.50 Carat0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

CZ Wedding Set, featuring The Kaitlyn engagement ring (Customizable Heart Cut with Flanking Baguettes And Round Channel Accents)

$1,441.06 USDFrom $1,371.46 USD
She'll have that alluring, sexy feel the moment her hand is bedecked with the unique baguette and round-accented cubic zirconia engagement ring that is the perfect one for you to trumpet your...
CZ Wedding Set, featuring The Karen engagement ring (Customizable Enhanced 3-stone Design with Heart Cut Center, Dual Trillion Accents and Wide Pavé-Split Band)
0.75 Carat1.50 Carat2.00 Carat3.00 Carat

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

$1,161.63 USDFrom $1,105.99 USD
1 review
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 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 Marnie engagement ring (Customizable Heart Cut Solitaire with Grooved Band)
0.50 Carat0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

CZ Wedding Set, featuring The Marnie engagement ring (Customizable Heart Cut Solitaire with Grooved Band)

$531.27 USDFrom $507.16 USD
There’s hope for even the busiest of us to live a simpler life. You don’t have to meditate on a mountaintop quite yet. You can start right here, with the gift...
CZ Wedding Set, featuring The Myaka engagement ring (Customizable Heart Cut Solitaire with Medium Band)
0.50 Carat0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

CZ Wedding Set, featuring The Myaka engagement ring (Customizable Heart Cut Solitaire with Medium Band)

$529.04 USDFrom $505.03 USD
Coeds wear this prong-set Heart Cut solitaire ring style. And secretaries. Store managers, and sideline sports reporters. So does probably at least one lady on your Facebook friends’ list (unless...
CZ Wedding Set, featuring The Noemie Jade engagement ring (Customizable Cathedral-set Heart Cut Solitaire)
0.50 Carat0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

CZ Wedding Set, featuring The Noemie Jade engagement ring (Customizable Cathedral-set Heart Cut Solitaire)

$530.47 USDFrom $506.40 USD
There’s a man reading this who has no idea how lucky he is that she chose him. She’s early twenties, has a Ph.D in Snuggleology and still somehow is not...
CZ Wedding Set, featuring The Piper engagement ring (Customizable Heart Cut Solitaire with Flared Split-band)
0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

CZ Wedding Set, featuring The Piper engagement ring (Customizable Heart Cut Solitaire with Flared Split-band)

$549.28 USDFrom $524.25 USD
The woman destined to wear The Piper engagement ring has a passion to play an instrument, even if the only instrument with which she claims skill in playing is YOU....
CZ Wedding Set, featuring The Rachana engagement ring (Customizable Heart Cut Design with Wide Split-Pavé Band and Euro Shank)
0.50 Carat0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

CZ Wedding Set, featuring The Rachana engagement ring (Customizable Heart Cut Design with Wide Split-Pavé Band and Euro Shank)

$958.39 USDFrom $912.92 USD
They say she needs to receive a diamond engagement ring, or he must not care very much about you or believe in your future together. You know better. You know...
CZ Wedding Set, featuring The Sarah engagement ring (Customizable 5-stone Design with Heart Cut Center and Baguette/Round Bar-set Accents)
0.50 Carat0.75 Carat1.50 Carat2.00 Carat3.00 Carat

CZ Wedding Set, featuring The Sarah engagement ring (Customizable 5-stone Design with Heart Cut Center and Baguette/Round Bar-set Accents)

$556.62 USDFrom $531.23 USD
The Sarah design has been one of our best sellers for a number of years. Prepare to amaze your female friends with this classic 5-stone beauty sheathed with multiple, bar-set...
CZ Wedding Set, featuring The Shae engagement ring (Customizable Heart Cut Split-Band Solitaire)
0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

CZ Wedding Set, featuring The Shae engagement ring (Customizable Heart Cut Split-Band Solitaire)

$570.30 USDFrom $544.22 USD
You may have heard the phrase “she’s got legs all the way up to her chin” before. Depending on the context of that comment— as well as whether in fact...
CZ Wedding Set, featuring The Tess engagement ring (Customizable Heart Cut Trellis-Enhanced Bridge Setting with Semi-Pavé Band)
0.50 Carat0.75 Carat1.50 Carat2.00 Carat

CZ Wedding Set, featuring The Tess engagement ring (Customizable Heart Cut Trellis-Enhanced Bridge Setting with Semi-Pavé Band)

$946.64 USDFrom $901.76 USD
A marvel of cathedral-set simplicity when viewed from the top, take a look from the side of this ring and you'll see some excitement: a through-view with trellised filigree design...
CZ Wedding Set, featuring The Thea engagement ring (Customizable 8-prong Heart Cut Design with Thin, Stackable Pavé Band)
0.50 Carat0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

CZ Wedding Set, featuring The Thea engagement ring (Customizable 8-prong Heart Cut Design with Thin, Stackable Pavé Band)

$972.33 USDFrom $926.16 USD
‘Thea’ is a beautiful and traditional name of Greek origin— literally meaning "gift of god"— that will always find takers around the world. The mythological Greek goddess who was mother...
CZ Wedding Set, Shared Prong Scalloped Wedding Set with Customizable Center Stone

CZ Wedding Set, Shared Prong Scalloped Wedding Set with Customizable Center Stone

From $994.42 USD
Center Stone Shape: Pick your own shape from the drop-down menu below (Asscher Cut, Cushion Cut, Emerald Cut, Heart Cut, Marquise Cut, Oval Cut, Pear Cut, Princess/Square Cut, Radiant Cut,...
CZ Wedding Set, Style 03-92 feat The Catherine Engagement Ring (Customizable Vented Prong Accents)

CZ Wedding Set, Style 03-92 feat The Catherine Engagement Ring (Customizable Vented Prong Accents)

From $853.67 USD
A striking engagement set design like this one deserves a striking woman to wear and show it off. Would you happen to know one of those? Yes, there's a nice...
CZ Wedding Set, Style 04-50 feat The Claudia Jeanine Engagement Ring (Customizable Round Pave)

CZ Wedding Set, Style 04-50 feat The Claudia Jeanine Engagement Ring (Customizable Round Pave)

From $1,105.92 USD
1 review
Choose this spectacular engagement set featuring anniversary band and engagement ring each with a series of impressive round pave side stones and milgrain work. As you can tell, there's a...
CZ Wedding Set, Style 04-64 feat The Tabitha Engagement Ring (Customizable Center with Round Channel)

CZ Wedding Set, Style 04-64 feat The Tabitha Engagement Ring (Customizable Center with Round Channel)

From $963.93 USD
If you have dreams of 'gettin jiggy with it', then don't dance away from this webpage. With 1.00 carat round channel side stones and the 5A diamond-quality center CZ stone...
CZ Wedding Set, Style 040 feat The Julie Engagement Ring (Customizable Modern Style Solitaire with Bypass Band)

CZ Wedding Set, Style 040 feat The Julie Engagement Ring (Customizable Modern Style Solitaire with Bypass Band)

From $374.03 USD
2 reviews
A woman wearing the right jewelry to match her temperament and taste will look resplendent, above it all, and beyond beautiful. Is this smooth-designed engagement set the right choice for...
CZ Wedding Set, Style 05-24 feat The Nicole Engagement Ring (Customizable Three-Stone with Round Pave Accents)

CZ Wedding Set, Style 05-24 feat The Nicole Engagement Ring (Customizable Three-Stone with Round Pave Accents)

From $2,076.20 USD
This outstanding CZ engagement set is a real staff favorite here at the one and only CubicZirconia.com. Take a long look at the .95 carat round prong side stone design...
CZ Wedding Set, Style 05-40 feat The Sarah Engagement Ring (Customizable 5-Stone Baguette Channel)

CZ Wedding Set, Style 05-40 feat The Sarah Engagement Ring (Customizable 5-Stone Baguette Channel)

From $549.44 USD
Would you just take a look at this pick-your-own-stone-shape-and-size engagement ring and anniversary band combination? Isn't she a beauty? This is easily one of our most popular wedding sets, and...
CZ Wedding Set, Style 232 featuring The Natalie engagement ring (Customizable Center Stone with Two-Tone Princess Channel Band)

CZ Wedding Set, Style 232 featuring The Natalie engagement ring (Customizable Center Stone with Two-Tone Princess Channel Band)

From $0.00 USD
Here's an impressive display of jewelry craftsmanship with a wedding set made up of both the engagement ring and anniversary band, matching together, ready to make her feel extra special....

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.