US Size 3.00

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594 Products Found
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Cubic Zirconia Engagement Ring- The Janneth (Customizable Cushion Cut Design with Twisting Rope-Pavé Split Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Janneth (Customizable Cushion Cut Design with Twisting Rope-Pavé Split Band)

From $668.94 USD
Underneath massive, aged oaks you’re sitting on a comfortable bench in Glasgow’s Kelvingrove Park. The players on the croquet green head home while you’re waiting. The students tossing Frisbee leave...
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Cubic Zirconia Engagement Ring- The Janni (Customizable Enhanced 3-stone Cushion Cut Design with Round Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Janni (Customizable Enhanced 3-stone Cushion Cut Design with Round Accents)

From $398.54 USD
If you make an anagram from the name ‘Janni’ you can spell the word ‘ninja’! Is that fun fact relevant to this enhanced 3-stone engagement ring featuring dual 3.50 mm*...
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Cubic Zirconia Engagement Ring- The Jayla (Customizable Cushion Cut Style with Under-Halo & Horizontal Band Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Jayla (Customizable Cushion Cut Style with Under-Halo & Horizontal Band Accents)

From $426.40 USD
Typically it’s not considered good relationship advice to "snoop" on what your boyfriend or girlfriend is doing. Though in the modern world we’ve found that many couples voluntarily adopt a...
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Cubic Zirconia Engagement Ring- The Jazmin Ella (Customizable Cushion Cut with Three-sided Filigree and Channel Accents)
1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Jazmin Ella (Customizable Cushion Cut with Three-sided Filigree and Channel Accents)

From $432.32 USD
Capture a grace of warm, sensual softness in what can seem at times a col, hard world with this three-sided band featuring delicate filigree design more striking than a great-grandfather's...
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Cubic Zirconia Engagement Ring- The Jazzlyn (Customizable Cushion Cut Solitaire with Infinity-inspired Twisting-Rope Split Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Jazzlyn (Customizable Cushion Cut Solitaire with Infinity-inspired Twisting-Rope Split Band)

From $248.19 USD
You never underestimate her power and allure. Sweet as the love of your life, this twisting split-band solitaire ring is fair and delicate. Her petite band tapers to almost twice...
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Cubic Zirconia Engagement Ring- The Jeanine Marie (Customizable Cushion Cut Style with Scooped Halo and Grooved Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Jeanine Marie (Customizable Cushion Cut Style with Scooped Halo and Grooved Band)

From $241.68 USD
The Jeanine Marie will bring out the sophisticated side of the woman you love. When they say that behind every successful man is a strong, wise (and sometimes very surprised)...
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Cubic Zirconia Engagement Ring- The Jeanna (Customizable Cushion Cut 7-stone Style Enhanced with Bezel Accents and Shared Prong Band)
1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Jeanna (Customizable Cushion Cut 7-stone Style Enhanced with Bezel Accents and Shared Prong Band)

From $564.22 USD
It's the little idiosyncrasies that we love so much. The things you thought would drive you nuts, no... that's the good stuff. The lovely lass in your life has an...
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Cubic Zirconia Engagement Ring- The Jeanne (Customizable Bezel-set Cushion Cut with Halo & Oversized Floral Design)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Jeanne (Customizable Bezel-set Cushion Cut with Halo & Oversized Floral Design)

From $441.63 USD
The Jeanne is a like a red-hot ring pop for a sweet but fiery woman whose inner flame cannot be quenched any more than a fortunate man's desire for the...
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Cubic Zirconia Engagement Ring- The Jenni Lou (Customizable Bezel-set Cushion Cut Design with Split Shared Prong Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Jenni Lou (Customizable Bezel-set Cushion Cut Design with Split Shared Prong Band)

From $648.15 USD
BOOYAH! The Jenni Lou is a showstopper of an engagement ring that combines modern flourishes with a customer's desire for classic, hand-made precision. For the special lady in your life...
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Cubic Zirconia Engagement Ring- The Jennifer (Customizable Bezel-set Cushion Cut Design with Thick Band featuring Double-Row Shared Prong Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Jennifer (Customizable Bezel-set Cushion Cut Design with Thick Band featuring Double-Row Shared Prong Accents)

From $582.24 USD
One look is all you'll need to recognize a ring truly made for supportive sweethearts. Is the woman you love forever a girl at heart? When she writes, does she...
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Cubic Zirconia Engagement Ring- The Jennifer Elena (Customizable Cushion Cut Style featuring Saddle-shaped Under Halo)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Jennifer Elena (Customizable Cushion Cut Style featuring Saddle-shaped Under Halo)

From $390.40 USD
The Jennifer Elena has a wild and adventurous spirit (for a ring that's saying something!). You may think we're guilty of personification when we tell you she loves to observe...
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Cubic Zirconia Engagement Ring- The Jenny (Customizable Bezel-set Cushion Cut Solitaire with Wide Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Jenny (Customizable Bezel-set Cushion Cut Solitaire with Wide Band)

From $253.09 USD
There's nothing highfalutin about The Jenny. But there's more than meets the eye here on this webpage where we've priced and pictured The Jenny set with your Cushion Cut center...
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Cubic Zirconia Engagement Ring- The Jersey (Customizable Cushion Cut Halo Design with Open, Ultrawide Harness Double Pavé Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Jersey (Customizable Cushion Cut Halo Design with Open, Ultrawide Harness Double Pavé Band)

From $585.99 USD
Your buddies might joke about their ladies as the 'old ball and chain'. Other men may seek an obvious inferior as a wife. Not you. You have no worries of...
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Cubic Zirconia Engagement Ring- The Jessika (Customizable Cathedral-set Cushion Cut Design with Halo and Thin Pavé Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Jessika (Customizable Cathedral-set Cushion Cut Design with Halo and Thin Pavé Band)

From $514.11 USD
You came, you saw. You picked CubicZirconia.com. Just one more great choice will get you farther along to where you want to go. This sporty engagement ring boasts thirty-eight (38)*...
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Cubic Zirconia Engagement Ring- The Jewel (Customizable Cushion Cut Cathedral-Prong Solitaire with Decorative X Trellis)
0.65 Carat1.00 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Jewel (Customizable Cushion Cut Cathedral-Prong Solitaire with Decorative X Trellis)

From $247.25 USD
"We're happy together. Most people wouldn't call it expensive but my fiancé spent the last of his money to buy my 14k gold Cushion cut Cubic Zirconia solitaire engagement ring....
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Cubic Zirconia Engagement Ring- The Jhenny (Customizable Cushion Cut 9-Stone Design with Round Bezel Accents)
1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Jhenny (Customizable Cushion Cut 9-Stone Design with Round Bezel Accents)

From $385.46 USD
You've probably met many women with the name "Jenny" but the extra "h" for hugs changes the whole script. Made for cheeky dialogue, witty repartee and sensual innuendo, The Jhenny...
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Cubic Zirconia Engagement Ring- The Jiàn (Customizable Bar-set Cushion Cut Solitaire)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Jiàn (Customizable Bar-set Cushion Cut Solitaire)

From $237.25 USD
It's not about the ring, but the life you can and will build together. A ring just helps tell the story of your partnership, from its beginning, and on to...
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Cubic Zirconia Engagement Ring- The Jilari (Customizable Bezel-set Cushion Cut with Under-Halo)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Jilari (Customizable Bezel-set Cushion Cut with Under-Halo)

From $334.91 USD
She'll look absolutely fetching with this bezel-set AAAAA diamond quality Cubic Zirconia 'semi-solitaire' engagement ring hiding a little extra under the hood. Twelve* (12) shimmery round-cut accent stones whirl round the...
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Cubic Zirconia Engagement Ring- The Jill (Cushion Cut Double Halo with Ultrawide Split-Pavé Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Jill (Cushion Cut Double Halo with Ultrawide Split-Pavé Band)

From $811.98 USD
"Do you like it when I sparkle so brilliantly for you?" might be the question you'd hear this 0.65-5.0 Carat Cushion Cut CZ center stone be-gemmed engagement ring ask...you know,...
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Cubic Zirconia Engagement Ring- The Jime (Customizable Cathedral-Raised Cushion Cut with Thick Infinity-Scalloped Band & Peekaboo Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Jime (Customizable Cathedral-Raised Cushion Cut with Thick Infinity-Scalloped Band & Peekaboo Accents)

From $274.11 USD
Crazy in love or just plain crazy? Are you excited by the never-ending possibilities of the life that you will share together? The girl who will wear The Jime engagement...
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Cubic Zirconia Engagement Ring- The Jisha (Customizable Triple Cushion Cut Design with Thin Band)
0.65 Carat1.00 Carat

Cubic Zirconia Engagement Ring- The Jisha (Customizable Triple Cushion Cut Design with Thin Band)

From $187.20 USD
This ring was named for our favorite drama queen, whose real name was not used to protect her feelings. Or rather, more accurately, we instead chose the name "Jisha" to...
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Cubic Zirconia Engagement Ring- The Jocelyn (Customizable Halo-Enhanced Cushion Cut featuring 3-side Accented Split-Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Jocelyn (Customizable Halo-Enhanced Cushion Cut featuring 3-side Accented Split-Band)

From $590.68 USD
A 5A diamond-quality Cushion Cut CZ stone of 0.65 up to 5.0 carats (your choice) rests gracefully in a delicate halo setting above a shapely contoured split band that when caressed...
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Cubic Zirconia Engagement Ring- The Jodee (Customizable Cathedral-set Cushion Cut Solitaire with Tapered Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Jodee (Customizable Cathedral-set Cushion Cut Solitaire with Tapered Band)

From $284.28 USD
Never out of style, the classic solitaire engagement ring is a perennial favorite. The Jodee's polished, tapering-width band will be made with care in your choice of precious metals. Only...
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Cubic Zirconia Engagement Ring- The Johnnie (Customizable Cathedral-set Cushion Cut Solitaire with Decorative Prong Basket)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Johnnie (Customizable Cathedral-set Cushion Cut Solitaire with Decorative Prong Basket)

From $249.88 USD
Unless the world undergoes a radical transformation, the cultural norm of presenting an engagement RING gift during a marriage proposal isn’t going to end any time soon. Sure, there are guys...
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Cubic Zirconia Engagement Ring- The Jolene (Customizable Cushion Cut with Floral-inspired Clustered Accent Under-halo)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Jolene (Customizable Cushion Cut with Floral-inspired Clustered Accent Under-halo)

From $437.80 USD
This unique floral-inspired CZ engagement ring is a feast for the senses. What exactly does The Jolene smell like when you open the gift box and take a big whiff of that...
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Cubic Zirconia Engagement Ring- The Jordyn Elitza (Customizable Halo-Style Cushion Cut with Twisting Pavé Split-Shank)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Jordyn Elitza (Customizable Halo-Style Cushion Cut with Twisting Pavé Split-Shank)

From $677.38 USD
Only a strong, confident woman should wear The Jordyn Elitza engagement ring, a woman powerful enough to be labeled as a dangerous-to-control substance. This split-band ring with a big chasm...
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Cubic Zirconia Engagement Ring- The Josefina (Customizable Halo-Style Cushion Cut with Wide Split-Band Pavé)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Josefina (Customizable Halo-Style Cushion Cut with Wide Split-Band Pavé)

From $683.39 USD
Envy included. “It must be a tough life” said the tourist, with no small amount of barely-repressed envy, anxiously feeling the minutes slip away until the tour bus would start...
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Cubic Zirconia Engagement Ring- The Josemaria (Customizable Vertical 3-stone Cushion Cut Design Enhanced with Multi-Halo Accents and Twisted Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Josemaria (Customizable Vertical 3-stone Cushion Cut Design Enhanced with Multi-Halo Accents and Twisted Band)

From $418.75 USD
The Josemaria ring design from CubicZirconia.com is alive with symbolism. There are three (3) primary stones in the design-- one large Cushion cut center stone in the size of your...
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Cubic Zirconia Engagement Ring- The Josepha (Customizable Cathedral-style Cushion Cut Solitaire with Decorative Heart Prong Basket)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Josepha (Customizable Cathedral-style Cushion Cut Solitaire with Decorative Heart Prong Basket)

From $245.75 USD
Life can be tough, at times. We wonder and worry, often working ourselves into a tizzy over this or that. Often, it comes down to a fear of how we...
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Cubic Zirconia Engagement Ring- The Juana (Customizable Cathedral-raised Cushion Cut Design with Halo Accents and Under-Halo Style)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Juana (Customizable Cathedral-raised Cushion Cut Design with Halo Accents and Under-Halo Style)

From $430.77 USD
Isn’t she precious? On the surface: simple, calm perfection. Choose this ring with a smaller center stone or a larger one; you can even change the center stone shape using...
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Cubic Zirconia Engagement Ring- The Jubilee (Customizable Cushion Cut Solitaire with Beaded Metallic Milgrain)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Jubilee (Customizable Cushion Cut Solitaire with Beaded Metallic Milgrain)

From $247.31 USD
Her name harkens from an ancient Hebrew celebration of joy, travel and rest. The Jubilee is a ring specially designed for the woman whose gift of love is worth taking...
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Cubic Zirconia Engagement Ring- The Julie Madison (Customizable Cushion Cut Style with Halo and Round Cut Journey-Style Band Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Julie Madison (Customizable Cushion Cut Style with Halo and Round Cut Journey-Style Band Accents)

From $467.24 USD
It’s common for many guys to wishfully talk about what they’ll do and buy when they ‘win the lottery’. You may want nothing more than to buy the love of...
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Cubic Zirconia Engagement Ring- The Junio (Customizable 11-stone Design featuring Cushion Cut Center, Vertical Round-Channel Accents & Wide Triple-Rope Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Junio (Customizable 11-stone Design featuring Cushion Cut Center, Vertical Round-Channel Accents & Wide Triple-Rope Band)

From $289.84 USD
You might have spotted the original version of this 9-stone, Latina-flavored engagement ring in Venezuela. If you've had the pleasure of visiting, we don't have to tell you that Venezuelan...
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Cubic Zirconia Engagement Ring- The Justine (Customizable Cushion Cut Center 3-Stone Halo-Style)
1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Justine (Customizable Cushion Cut Center 3-Stone Halo-Style)

From $714.64 USD
You'll be amazed at how you can present this sophisticated AAAAA diamond-quality engagement ring to charm her immediately. Styled in luminous metal-- the Justine is available in pure 925 Sterling...
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Cubic Zirconia Engagement Ring- The Kady (Customizable Cathedral-set Cushion Cut with Semi-Halo)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Kady (Customizable Cathedral-set Cushion Cut with Semi-Halo)

From $339.11 USD
The Kady engagement ring rises above the rest with a cathedral-set, elevated Cushion Cut center stone surrounded by fourteen (14)* 1.1 mm round cut 5A diamond-quality stones in a semi-halo...
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Cubic Zirconia Engagement Ring- The Kaela (Customizable Cushion Cut Solitaire with Stackable Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Kaela (Customizable Cushion Cut Solitaire with Stackable Band)

From $254.32 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...
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Cubic Zirconia Engagement Ring- The Kaipo (Customizable 7-stone Cushion Cut Style with Triple Round-Bezel Accent Cluster Each Side)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat9.50 Carat

Cubic Zirconia Engagement Ring- The Kaipo (Customizable 7-stone Cushion Cut Style with Triple Round-Bezel Accent Cluster Each Side)

From $378.28 USD
Be sure you slide this extraordinary 7-stone 5A diamond-quality cubic zirconia engagement ring on the finger of an extraordinary woman, because that's who this lil' sweetheart was made for. It...
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Cubic Zirconia Engagement Ring- The Kaitlyn (Customizable Cushion Cut with Flanking Baguettes And Round Channel Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Kaitlyn (Customizable Cushion Cut with Flanking Baguettes And Round Channel Accents)

From $761.28 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...
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Cubic Zirconia Engagement Ring- The Kajal (Cushion Cut Tapered Faux Bezel Halo)
1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Kajal (Cushion Cut Tapered Faux Bezel Halo)

From $385.55 USD
A fictional character once said that “at heart, all women want to be a princess.” We know it couldn’t have been anticipation over a life managing servants on the palace...
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Cubic Zirconia Engagement Ring- The Kandie Lue (Customizable Cathedral-set Cushion Cut with 2x Halo and Prong Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Kandie Lue (Customizable Cathedral-set Cushion Cut with 2x Halo and Prong Accents)

From $621.47 USD
A thundering herd of admirers will stampede into position to admire this ring...and the woman fortunate enough to wear it. The fresh-faced girl who stole your heart on her way...
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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.