18 karat gold

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Center Stone Size 1.25 CaratCenter Stone Shape Round CutClear all
Cubic Zirconia Engagement Ring- The Alexis

Cubic Zirconia Engagement Ring- The Alexis

From $368.04 USD
Carat Weight: Choose your center stone weight using the drop-down menu below (As pictured: 0.75 Carat center stone, 1.39 Carat TCW*). * The exact dimensions and number of side stones...
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Cubic Zirconia Engagement Ring- The Alice (High-Set Round Cut Six Prongs Solitaire with Pavé Band)

Cubic Zirconia Engagement Ring- The Alice (High-Set Round Cut Six Prongs Solitaire with Pavé Band)

From $699.40 USD
You'll love this 5A cubic zirconia engagement ring with high-set round cut solitaire and tapered pavé band from CubicZirconia.com, specializing in quality craftsmanship and the sparkle she's dreamed about without...
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Cubic Zirconia Engagement Ring- The Andee

Cubic Zirconia Engagement Ring- The Andee

From $252.95 USD
Get The Andee engagement ring alone or together with the matching anniversary band to complete the wedding set. Carat Weight: Choose your center stone weight using the drop-down menu below*...
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Cubic Zirconia Engagement Ring- The Arlene (Customizable 7-stone with Stairstep Princess Channel Accents)

Cubic Zirconia Engagement Ring- The Arlene (Customizable 7-stone with Stairstep Princess Channel Accents)

From $294.05 USD
Remember that movie "Chasing Amy"? Well, this ring has absolutely nothing to do with that movie. Scout's Honor, really it doesn't. But...just in case you happen to be chasing Amy...
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Cubic Zirconia Engagement Ring- The Betsy (Customizable 5-stone with Stairstep Baguettes)

Cubic Zirconia Engagement Ring- The Betsy (Customizable 5-stone with Stairstep Baguettes)

From $304.80 USD
Dazzle her with this exclusive 5-stone CZ engagement ring offered through CubicZirconia.com only to the most discerning buyers. Featuring a total of four (4)* channel-set straight-baguette side stones, 2 to...
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Cubic Zirconia Engagement Ring- The Brandie (Customizable 10-stone with Round Channel and Horseshoe Motif)

Cubic Zirconia Engagement Ring- The Brandie (Customizable 10-stone with Round Channel and Horseshoe Motif)

From $332.05 USD
Women have been known to fall so in love with this customizable, 10-stone artisan-band Cubic Zirconia engagement ring that they marry a man clearly beneath them. If you're looking to...
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Cubic Zirconia Engagement Ring- The Carol (Classic Round Solitaire)
0.50 Carat0.75 Carat1.0 Carat1.25 Carat1.5 Carat2.0 Carat0.5-2.0

Cubic Zirconia Engagement Ring- The Carol (Classic Round Solitaire)

From $0.00 USD
Never out of style, the classic round-cut AAAAA diamond quality Cubic Zirconia solitaire engagement ring is a perennial favorite. This ring features a round Cubic Zirconia set in a 4-prong...
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Cubic Zirconia Engagement Ring- The Carol Anne

Cubic Zirconia Engagement Ring- The Carol Anne

From $410.90 USD
Get The Carol Anne engagement ring alone or together with the matching anniversary band to complete the wedding set. Carat Weight: Choose your center stone weight using the drop-down menu...
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Cubic Zirconia Engagement Ring- The Chandra (Customizable with Faux Round Pavé Band)

Cubic Zirconia Engagement Ring- The Chandra (Customizable with Faux Round Pavé Band)

From $384.20 USD
Prepare to amaze your female friends with this classic beauty, available in whichever precious metal you want, and with your own chosen shape for the 5A diamond-quality center CZ gemstone...
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Cubic Zirconia Engagement Ring- The Charity (3-Stone Round)

Cubic Zirconia Engagement Ring- The Charity (3-Stone Round)

From $388.06 USD
1 review
Basketball fans know that the "charity stripe" is another name for the free-throw line where you go to shoot when you're fouled. In a close game when your team is...
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Cubic Zirconia Engagement Ring- The Ciera (3-stone Round Cut with Triangle Accents)

Cubic Zirconia Engagement Ring- The Ciera (3-stone Round Cut with Triangle Accents)

From $265.80 USD
Ciera slays other envious engagement rings with her unique 3-stone style. If it feels like your girl staked you through the heart sometimes, you'll want to do everything you can...
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Cubic Zirconia Engagement Ring- The Dayna (Customizable with Double Row of Round Channel Accents)

Cubic Zirconia Engagement Ring- The Dayna (Customizable with Double Row of Round Channel Accents)

From $557.87 USD
With a double-row of alluring round channel setting Cubic Zirconia stones along each side accenting the 5A diamond-quality center stone shape and size of your own desire, and a choice...
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Cubic Zirconia Engagement Ring- The Deirdre (Customizable 12-stone Bypass with Round and Baguette Channel)

Cubic Zirconia Engagement Ring- The Deirdre (Customizable 12-stone Bypass with Round and Baguette Channel)

$361.50 USDFrom $295.43 USD
This channel-set, bypass-style CZ engagement ring features six (6) round-cut accented stones on the left, and five (5) straight-baguette cut accent stones on the right of the center stone shape...
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Cubic Zirconia Engagement Ring- The Dell (Customizable Cathedral Bypass Solitaire)

Cubic Zirconia Engagement Ring- The Dell (Customizable Cathedral Bypass Solitaire)

From $0.00 USD
See how she sparkles and shines...The Dell engagement ring is one of our simpler bridal jewelry pieces, but that is only because she doesn't boast that she's the most! Her...
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Cubic Zirconia Engagement Ring- The Frannie (Customizable Round Cut Style with Halo and Tri-Split Pavé Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat4.75 Carat

Cubic Zirconia Engagement Ring- The Frannie (Customizable Round Cut Style with Halo and Tri-Split Pavé Band)

From $905.23 USD
Not long after first getting this Round cut ring design from our team of master jewelers, the product description writers at CubicZirconia.com held an epic brainstorming session to come up...
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Cubic Zirconia Engagement Ring- The Jhenny (Customizable Round Cut 9-Stone Design with Round Bezel Accents)
1.00 Carat1.25 Carat1.50 Carat1.90 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat4.75 Carat0.80 Carat

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

From $405.17 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 Jilari (Customizable Bezel-set Round Cut with Under-Halo)
0.50 Carat0.75 Carat0.80 Carat1.00 Carat1.50 Carat1.90 Carat2.00 Carat2.50 Carat3.00 Carat1.25 Carat

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

From $329.94 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 Jolene (Customizable Round Cut with Floral-inspired Clustered Accent Under-halo)
0.50 Carat0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat1.90 Carat

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

From $439.94 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 Round Cut with Twisting Pavé Split-Shank)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat1.90 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat0.80 Carat1.25 Carat

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

From $679.29 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 Journie (Customizable Round Cut Design with Round-Bezel Cluster Halo and Round Bezel Band Accents)
0.50 Carat0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat1.90 Carat

Cubic Zirconia Engagement Ring- The Journie (Customizable Round Cut Design with Round-Bezel Cluster Halo and Round Bezel Band Accents)

From $675.04 USD
An engagement ring tells the story of your partnership— a journey from its beginning, to the legacy you will build. Thanks in advance to the couple who chooses this ring...
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Cubic Zirconia Engagement Ring- The Kajal (Round Cut Tapered Faux Bezel Halo)
1.00 Carat1.25 Carat1.50 Carat1.90 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat4.75 Carat0.80 Carat

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

From $390.66 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 Katy

Cubic Zirconia Engagement Ring- The Katy

From $0.00 USD
1 review
Carat Weight: Choose your center stone weight using the drop-down menu below (As pictured: 0.50 Carat Round Cut center stone, 0.50 Carat TCW*). * The exact dimensions and number of...
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Cubic Zirconia Engagement Ring- The Kinsley (Customizable Round Cut with Split Pavé Band & Peekaboo Accents)
0.25 Carat0.33 Carat0.40 Carat0.50 Carat0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat1.90 Carat

Cubic Zirconia Engagement Ring- The Kinsley (Customizable Round Cut with Split Pavé Band & Peekaboo Accents)

From $564.17 USD
When you fall in love with the right woman for you, it's like two halves of the same whole that have finally come together. A split-band engagement ring with dual sides...
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Cubic Zirconia Engagement Ring- The Laila Jean (Customizable Cathedral-set Round Cut with Halo and Thin Pavé Band)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat1.90 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat0.80 Carat1.25 Carat

Cubic Zirconia Engagement Ring- The Laila Jean (Customizable Cathedral-set Round Cut with Halo and Thin Pavé Band)

From $662.72 USD
What is The Laila Jean? Simple answer: an architecturally-inspired, customizable-carat-center Round Cut engagement ring featuring halo design with thin pavé-accented band. The longer answer requires us to discover not just...
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Cubic Zirconia Engagement Ring- The Loren (Customizable Round Cut Halo Design featuring Three-sided Twisting Pavé Split Band)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat1.90 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat0.80 Carat1.25 Carat

Cubic Zirconia Engagement Ring- The Loren (Customizable Round Cut Halo Design featuring Three-sided Twisting Pavé Split Band)

From $678.40 USD
Moments after you put it on, you may think to yourself: ‘Sophia Loren. The well-loved movie actress whose sex appeal crossed decades. She was probably wearing a ring just like this...
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Cubic Zirconia Engagement Ring- The Lorie Ella (Customizable Artisan-Cathedral Round Cut with Halo and Pavé Accents)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat1.90 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat0.80 Carat1.25 Carat

Cubic Zirconia Engagement Ring- The Lorie Ella (Customizable Artisan-Cathedral Round Cut with Halo and Pavé Accents)

From $517.51 USD
For a sophisticated lady with a taste for the lavish, The Lorie Ella features a beautiful large center stone and a beauty for the ages that will never go out...
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Cubic Zirconia Engagement Ring- The Lottie (Customizable Round Cut Design featuring Wide Beaded Split Band with Round Bezel-set Accents)
0.50 Carat0.75 Carat0.80 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat1.25 Carat

Cubic Zirconia Engagement Ring- The Lottie (Customizable Round Cut Design featuring Wide Beaded Split Band with Round Bezel-set Accents)

From $712.16 USD
The Lottie is a 5A diamond-quality cubic zirconia engagement ring specially designed for the woman whose grace, sense of humor and smarts make her just what you've wanted all along....
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Cubic Zirconia Engagement Ring- The Lupita (Customizable Enhanced 2-stone Asymmetrical Round Cut Design with Semi-Halo)
0.50 Carat0.75 Carat0.80 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat1.25 Carat

Cubic Zirconia Engagement Ring- The Lupita (Customizable Enhanced 2-stone Asymmetrical Round Cut Design with Semi-Halo)

From $435.57 USD
“Hating me won’t make you pretty” is the message emblazoned on the t-shirt of one seriously bad-ass woman who doesn’t give a damn what anyone thinks about her…except for the...
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Cubic Zirconia Engagement Ring- The Luz Marie (Customizable Halo-style Round Cut with Split-Pavé Band & Pear Accents)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat1.90 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat0.80 Carat1.25 Carat

Cubic Zirconia Engagement Ring- The Luz Marie (Customizable Halo-style Round Cut with Split-Pavé Band & Pear Accents)

From $741.14 USD
She wore the high boots and low-cut blouses as signals of her availability. Lots of men on the make picked up on them. But you’re the fortunate one who picked...
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Cubic Zirconia Engagement Ring- The Lynette (Customizable Cathedral-style Bezel-set Round Cut 13-stone Design with Round Band Accents)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat1.90 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat0.80 Carat1.25 Carat

Cubic Zirconia Engagement Ring- The Lynette (Customizable Cathedral-style Bezel-set Round Cut 13-stone Design with Round Band Accents)

From $325.10 USD
You have no need for fuss, and no desire to bother learning why it seems like some other women do. Everything in your life serves a purpose, and its choice...
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Cubic Zirconia Engagement Ring- The Maria Leeslii (Customizable Bezel-set Round Cut Solitaire with Wide Beaded-Metal Split-Band)
0.50 Carat0.75 Carat0.80 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat1.25 Carat

Cubic Zirconia Engagement Ring- The Maria Leeslii (Customizable Bezel-set Round Cut Solitaire with Wide Beaded-Metal Split-Band)

From $242.86 USD
You just received an invitation to Count Oakmont’s housewarming party in Edinburgh. Do you go with formal? Semi-formal? The invite says “black tie optional”. So which option do you choose...
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Cubic Zirconia Engagement Ring- The Maritere (Customizable Round Cut style with Round-Bezel Floral Halo and Accented Band)
0.50 Carat0.75 Carat0.80 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat1.25 Carat

Cubic Zirconia Engagement Ring- The Maritere (Customizable Round Cut style with Round-Bezel Floral Halo and Accented Band)

From $699.98 USD
“Every time I hear her name, it's like the sun shined through the rain.” Who else wants to quietly bask in the glow of her beauty? The Maritere engagement ring...
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Cubic Zirconia Engagement Ring- The Melitza (Customizable Round Cut 5-stone with Marquise Accents)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat1.25 Carat

Cubic Zirconia Engagement Ring- The Melitza (Customizable Round Cut 5-stone with Marquise Accents)

From $269.11 USD
Did you ever think that it’s a miracle that two halves of a whole should meet in the square dance of life that whirls more partners apart than together? It's...
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Cubic Zirconia Engagement Ring- The Monaco (Customizable Vintage Round Cut Design with Crown-inspired Under-halo Trellis and Pavé Band)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat1.90 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat0.80 Carat1.25 Carat

Cubic Zirconia Engagement Ring- The Monaco (Customizable Vintage Round Cut Design with Crown-inspired Under-halo Trellis and Pavé Band)

From $459.33 USD
The Monaco design adds an elegant European Lady style to a decision for cubic zirconia you may made for mostly economic reasons (things rarely happen this way). Remember that summer...
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Cubic Zirconia Engagement Ring- The Naomi (Customizable Bezel-set Round Cut Design with Dual Baguettes & Pavé Band)
0.40 Carat0.50 Carat0.75 Carat0.80 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat1.25 Carat

Cubic Zirconia Engagement Ring- The Naomi (Customizable Bezel-set Round Cut Design with Dual Baguettes & Pavé Band)

From $454.24 USD
Despite what we’ve been told in popular media, morning time can be extremely sexy. Sure, breath may be atrocious. Hair may be all crazy. And even supermodels suffer the absolute...
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Cubic Zirconia Engagement Ring- The Nettie (Customizable Enhanced 3-stone Halo-Surrounded Design with Round Cut Center, Dual Oval Cut Accents, and Decorative Pavé-Accented Trellis)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat1.90 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat0.80 Carat1.25 Carat

Cubic Zirconia Engagement Ring- The Nettie (Customizable Enhanced 3-stone Halo-Surrounded Design with Round Cut Center, Dual Oval Cut Accents, and Decorative Pavé-Accented Trellis)

From $778.09 USD
In the 1920s, year each well over a thousand little girl babies were born whom the parents named ‘Nettie’. Today, as we’re writing this in 2016 somewhere between 10 and...
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Cubic Zirconia Engagement Ring- The Payton (Customizable Round Cut with Segmented Cluster-Halo and Large-Accented Band)
0.50 Carat0.75 Carat0.80 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat1.25 Carat

Cubic Zirconia Engagement Ring- The Payton (Customizable Round Cut with Segmented Cluster-Halo and Large-Accented Band)

From $415.24 USD
The Payton represents strength, for a woman strong of mind and strong of character. She is bold and she is always surrounded by friends. The segmented, rectangular cluster-halo surrounding the...
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Cubic Zirconia Engagement Ring- The Rachal (Customizable Segmented Cluster-Halo Enhanced Round Cut Design with Thin Band)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat1.90 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat1.25 Carat0.80 Carat

Cubic Zirconia Engagement Ring- The Rachal (Customizable Segmented Cluster-Halo Enhanced Round Cut Design with Thin Band)

From $337.37 USD
When our founder first flirted with the idea in 1999 to sell cubic zirconia online, he didn’t know exactly how the company would turn out. But he knew he had...
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Cubic Zirconia Engagement Ring- The Rafaella (Customizable Bezel-set Round Cut Design with Round Bezel Accented Split Band)
0.50 Carat0.75 Carat0.80 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat1.25 Carat

Cubic Zirconia Engagement Ring- The Rafaella (Customizable Bezel-set Round Cut Design with Round Bezel Accented Split Band)

From $594.76 USD
If this bezel-set Round cut engagement ring had a theme song it would be surf-crooner Jack Johnson's romantic acoustic guitar melody "Better Together". That’s because you get the best of both...
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Cubic Zirconia Engagement Ring- The Raleigh (Customizable Round Cut Design with Clustered Halo and Round Bezel Accents)
0.50 Carat0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat1.90 Carat

Cubic Zirconia Engagement Ring- The Raleigh (Customizable Round Cut Design with Clustered Halo and Round Bezel Accents)

From $528.88 USD
We think a ring has a personality of its own, and one that reflects a little something about the woman who wears it. That means The Raleigh's sweeping lines and...
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Shop 18k gold jewelry set with Cubic Zirconia: choose white gold, yellow gold, rose gold, and even green gold CZ rings, wedding sets, earrings, necklaces, pendants, cufflinks, bands, and bracelets. We're an online-only shop so our 18 karat CZ jewelry prices aren't inflated to cover paying the exorbitant overhead costs of running a brick-and-mortar jewelry store.

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18 karat Gold Cubic Zirconia Jewelry, Rings, Earrings, and More