18 karat gold

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Cubic Zirconia Engagement Ring- The Alina (3 Carat European-style Pave)

$1,918.80 USDFrom $1,630.98 USD
We call this beautiful European-style engagement ring with Pave setting the "Alina" for confidential reasons. She'll set you back a pretty penny, but she's worth it, right? Spice up your...

Cubic Zirconia Engagement Ring- The Callie (Princess Cut Halo Setting)

From $899.00 USD
This powerful statement-making Princess Cut with Halo Setting engagement ring packs a serious punch when you put it head-to-head with other rings. Be prepared for spontaneous tears from other rings...
Cubic Zirconia Engagement Ring- The Claudia Jeanine (Customizable Princess Cut Three Sided Band) Cubic Zirconia Engagement Ring- The Claudia Jeanine (Customizable Princess Cut Three Sided Band)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Claudia Jeanine (Customizable Princess Cut Three Sided Band)

From $785.26 USD
How many ways can you say "I love you"? With a glittering array of attractive cubic zirconia side stones on all sides accenting a nice center stone of whichever size...
Sterling Silver10K White Gold10K Yellow Gold10K Rose Gold14K White Gold14K Yellow Gold14K Rose GoldPalladium18K White Gold18K Yellow Gold18K Rose GoldPlatinumShow More Colors
Cubic Zirconia Engagement Ring- The Gabrielle Mia (Customizable Princess Cut Design with Halo & Accented Three-sided Wide Split Band) Cubic Zirconia Engagement Ring- The Gabrielle Mia (Customizable Princess Cut Design with Halo & Accented Three-sided Wide Split Band)
0.40 Carat0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat0.65 Carat

Cubic Zirconia Engagement Ring- The Gabrielle Mia (Customizable Princess Cut Design with Halo & Accented Three-sided Wide Split Band)

From $665.55 USD
We call this artisan-inspired, three-sided, pavé-band-accented engagement ring The Gabrielle Mia for confidential reasons. Featuring a labor-intensive sixty (60)* hand-set, 1.20 mm* round-cut accent stones split between both tapered inlaid-band...
Sterling Silver10K White Gold10K Yellow Gold10K Rose Gold14K White Gold14K Yellow Gold14K Rose GoldPalladium18K White Gold18K Yellow Gold18K Rose GoldPlatinumShow More Colors
Cubic Zirconia Engagement Ring- The Jocelyn (Customizable Halo-Enhanced Princess Cut featuring 3-side Accented Split-Band) Cubic Zirconia Engagement Ring- The Jocelyn (Customizable Halo-Enhanced Princess Cut featuring 3-side Accented Split-Band)
0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat

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

From $616.05 USD
A 5A diamond-quality Princess 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...
Sterling Silver10K White Gold10K Yellow Gold10K Rose Gold14K White Gold14K Yellow Gold14K Rose GoldPalladium18K White Gold18K Yellow Gold18K Rose GoldPlatinumShow More Colors
Cubic Zirconia Engagement Ring- The Karly (Customizable Princess Cut Design with Bypass Halo and 3-sided Artisan Pavé Band) Cubic Zirconia Engagement Ring- The Karly (Customizable Princess Cut Design with Bypass Halo and 3-sided Artisan Pavé Band)
0.40 Carat0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Karly (Customizable Princess Cut Design with Bypass Halo and 3-sided Artisan Pavé Band)

From $653.87 USD
Imagine a special woman, hundreds of years before women were allowed to vote, and she’s storming into a throne room wearing The Karly’s twisting, artisan-styled, three-sided pavé band on a...
Sterling Silver10K White Gold10K Yellow Gold10K Rose Gold14K White Gold14K Yellow Gold14K Rose GoldPalladium18K White Gold18K Yellow Gold18K Rose GoldPlatinumShow More Colors
Cubic Zirconia Engagement Ring- The Loren (Customizable Princess Cut Halo Design featuring Three-sided Twisting Pavé Split Band) Cubic Zirconia Engagement Ring- The Loren (Customizable Princess Cut Halo Design featuring Three-sided Twisting Pavé Split Band)
0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat

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

From $716.89 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...
Sterling Silver10K White Gold10K Yellow Gold10K Rose Gold14K White Gold14K Yellow Gold14K Rose GoldPalladium18K White Gold18K Yellow Gold18K Rose GoldPlatinumShow More Colors
Cubic Zirconia Engagement Ring- The Mary Jane (Customizable Bezel-Halo Princess Cut Design with Wide Filigree & Accent Band) Cubic Zirconia Engagement Ring- The Mary Jane (Customizable Bezel-Halo Princess Cut Design with Wide Filigree & Accent Band)
0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Mary Jane (Customizable Bezel-Halo Princess Cut Design with Wide Filigree & Accent Band)

From $863.49 USD
Sparkling and stunning in a vintage hand-engraved style created just for you, The Mary Jane will be the perfect addition to your life. There's something in the air. It smells...
Sterling Silver10K White Gold10K Yellow Gold10K Rose Gold14K White Gold14K Yellow Gold14K Rose GoldPalladium18K White Gold18K Yellow Gold18K Rose GoldPlatinumShow More Colors
Cubic Zirconia Engagement Ring- The Merari (Customizable Princess Cut with Three-sided Triple Pavé Band & Twin Bezel Peekaboo Accents) Cubic Zirconia Engagement Ring- The Merari (Customizable Princess Cut with Three-sided Triple Pavé Band & Twin Bezel Peekaboo Accents)
0.40 Carat0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat0.65 Carat

Cubic Zirconia Engagement Ring- The Merari (Customizable Princess Cut with Three-sided Triple Pavé Band & Twin Bezel Peekaboo Accents)

From $888.11 USD
The Merari engagement ring is customizable with a brilliant diamond-quality Cubic Zirconia center stone in your choice of 7 different shapes. As pictured and priced on this product webpage offered...
Sterling Silver10K White Gold10K Yellow Gold10K Rose Gold14K White Gold14K Yellow Gold14K Rose GoldPalladium18K White Gold18K Yellow Gold18K Rose GoldPlatinumShow More Colors
Cubic Zirconia Engagement Ring- The Nettie (Customizable Enhanced 3-stone Halo-Surrounded Design with Princess Cut Center, Dual Oval Cut Accents, and Decorative Pavé-Accented Trellis) Cubic Zirconia Engagement Ring- The Nettie (Customizable Enhanced 3-stone Halo-Surrounded Design with Princess Cut Center, Dual Oval Cut Accents, and Decorative Pavé-Accented Trellis)
0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat

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

From $771.96 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...
Sterling Silver10K White Gold10K Yellow Gold10K Rose Gold14K White Gold14K Yellow Gold14K Rose GoldPalladium18K White Gold18K Yellow Gold18K Rose GoldPlatinumShow More Colors
Cubic Zirconia Engagement Ring- The Nicola (Customizable Princess Cut Style with Twisting Bypass Band featuring Inset Pavé Accents) Cubic Zirconia Engagement Ring- The Nicola (Customizable Princess Cut Style with Twisting Bypass Band featuring Inset Pavé Accents)
0.40 Carat0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat0.65 Carat

Cubic Zirconia Engagement Ring- The Nicola (Customizable Princess Cut Style with Twisting Bypass Band featuring Inset Pavé Accents)

From $382.65 USD
Sure, there are guys out there who 'pop the question' for engagement without a ring (those spontaneous proposals that 'just happen' before he could even ring shop can be endearing). Some eschew...
Sterling Silver10K White Gold10K Yellow Gold10K Rose Gold14K White Gold14K Yellow Gold14K Rose GoldPalladium18K White Gold18K Yellow Gold18K Rose GoldPlatinumShow More Colors
Cubic Zirconia Engagement Ring- The Rachelle (Customizable Princess Cut with 3-Sided Round Prong Side Stones) Cubic Zirconia Engagement Ring- The Rachelle (Customizable Princess Cut with 3-Sided Round Prong Side Stones)
0.40 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat0.65 Carat1.25 Carat

Cubic Zirconia Engagement Ring- The Rachelle (Customizable Princess Cut with 3-Sided Round Prong Side Stones)

From $651.13 USD
5A (AAAAA) diamond-quality cubic zirconia + your choice of .925 sterling silver, yellow gold, white gold, rose gold, palladium, or pure 950 platinum + attractive round prong style side stones...
Sterling Silver10K White Gold10K Yellow Gold10K Rose Gold14K White Gold14K Yellow Gold14K Rose GoldPalladium18K White Gold18K Yellow Gold18K Rose GoldPlatinumShow More Colors
Cubic Zirconia Engagement Ring- The Reina (Customizable Ridged-Bevel Surrounded Princess Cut with 3-sided Split-Pavé Band) Cubic Zirconia Engagement Ring- The Reina (Customizable Ridged-Bevel Surrounded Princess Cut with 3-sided Split-Pavé Band)
0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Reina (Customizable Ridged-Bevel Surrounded Princess Cut with 3-sided Split-Pavé Band)

From $545.47 USD
This majestic Princess Cut engagement ring has a name of Spanish origin, meaning “queen”. Appropriate? We think so, and this is our website so there you have it in black-and-white....
Sterling Silver10K White Gold10K Yellow Gold10K Rose Gold14K White Gold14K Yellow Gold14K Rose GoldPalladium18K White Gold18K Yellow Gold18K Rose GoldPlatinumShow More Colors
Cubic Zirconia Engagement Ring- The Rosalina (Customizable Princess Cut with Three-sided Pavé Band) Cubic Zirconia Engagement Ring- The Rosalina (Customizable Princess Cut with Three-sided Pavé Band)
0.40 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat0.65 Carat1.25 Carat

Cubic Zirconia Engagement Ring- The Rosalina (Customizable Princess Cut with Three-sided Pavé Band)

From $808.21 USD
We call this beautiful, three-sided, pavé-band-accented engagement ring The Rosalina for confidential reasons. Featuring a labor-intensive eighty (80)* hand-set, round-cut accent stones split equally between both inlaid-band sides, she'll set...
Sterling Silver10K White Gold10K Yellow Gold10K Rose Gold14K White Gold14K Yellow Gold14K Rose GoldPalladium18K White Gold18K Yellow Gold18K Rose GoldPlatinumShow More Colors
Cubic Zirconia Engagement Ring- The Sandy (Customizable Prong-Accented Princess Cut Style with Thin Pavé Band) Cubic Zirconia Engagement Ring- The Sandy (Customizable Prong-Accented Princess Cut Style with Thin Pavé Band)
1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Sandy (Customizable Prong-Accented Princess Cut Style with Thin Pavé Band)

From $606.25 USD
Some women know how to plant crops and raise livestock. They aren’t intimidated by book-keeping, the unpredictability of weather, or stepping in to fix a tractor when needed. They don’t...
Sterling Silver10K White Gold10K Yellow Gold10K Rose Gold14K White Gold14K Yellow Gold14K Rose GoldPalladium18K White Gold18K Yellow Gold18K Rose GoldPlatinumShow More Colors
Cubic Zirconia Engagement Ring- The Scarlett (Princess Cut with Prong-Accented Bar Basket and Split Pavé Band) Cubic Zirconia Engagement Ring- The Scarlett (Princess Cut with Prong-Accented Bar Basket and Split Pavé Band)
0.40 Carat0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Scarlett (Princess Cut with Prong-Accented Bar Basket and Split Pavé Band)

From $1,369.52 USD
Frankly, dear, you may not give a damn what people think. And if that’s the case, you’ll be attracted to jewelry that portrays how very aloof you are from the...
Sterling Silver10K White Gold10K Yellow Gold10K Rose Gold14K White Gold14K Yellow Gold14K Rose GoldPalladium18K White Gold18K Yellow Gold18K Rose GoldPlatinumShow More Colors
Cubic Zirconia Engagement Ring- The Timothea (Customizable Cathedral-Halo Princess Cut Design with Three-sided Wide Pavé Artisan Band) Cubic Zirconia Engagement Ring- The Timothea (Customizable Cathedral-Halo Princess Cut Design with Three-sided Wide Pavé Artisan Band)
0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Timothea (Customizable Cathedral-Halo Princess Cut Design with Three-sided Wide Pavé Artisan Band)

From $880.15 USD
This is a look you won't see every day, and literally "one for the ages". Dressy style with rich, almost regal flair and intricate details you'll be sure weren't engraved...
Sterling Silver10K White Gold10K Yellow Gold10K Rose Gold14K White Gold14K Yellow Gold14K Rose GoldPalladium18K White Gold18K Yellow Gold18K Rose GoldPlatinumShow More Colors
Cubic Zirconia Engagement Ring- The Tisha (Customizable Bezel-Halo Princess Cut Design with Wide Filigree & Accent Band) Cubic Zirconia Engagement Ring- The Tisha (Customizable Bezel-Halo Princess Cut Design with Wide Filigree & Accent Band)
0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Tisha (Customizable Bezel-Halo Princess Cut Design with Wide Filigree & Accent Band)

From $638.11 USD
Although words are the business of our product description team, no words come immediately to mind to describe The Tisha engagement ring. While we pause to gather our thoughts, let...
Sterling Silver10K White Gold10K Yellow Gold10K Rose Gold14K White Gold14K Yellow Gold14K Rose GoldPalladium18K White Gold18K Yellow Gold18K Rose GoldPlatinumShow More Colors
Cubic Zirconia Engagement Ring- The Tonja (Customizable Princess Cut Semi-Solitaire with Dual Three-sided Pavé Band) Cubic Zirconia Engagement Ring- The Tonja (Customizable Princess Cut Semi-Solitaire with Dual Three-sided Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Tonja (Customizable Princess Cut Semi-Solitaire with Dual Three-sided Pavé Band)

From $666.84 USD
There's an innocence to a ring that appears to harbor no secrets. The Tonja is a "semi-solitaire" engagement ring, because we say so. That's right, we're pretty sure we invented...
Sterling Silver10K White Gold10K Yellow Gold10K Rose Gold14K White Gold14K Yellow Gold14K Rose GoldPalladium18K White Gold18K Yellow Gold18K Rose GoldPlatinumShow More Colors

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