18 karat gold

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Cubic Zirconia Engagement Ring- The Sloan (Bezel Style Halo and Customizable Emerald Cut Center Stone)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Sloan (Bezel Style Halo and Customizable Emerald Cut Center Stone)

From $388.09 USD
She's yours. You're hers. The two of you belong together. She knows it. You know it. Now you want to let the world know it, and make a commitment to...
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Cubic Zirconia Engagement Ring- The Sloan (Bezel Style Halo and Customizable Radiant Cut Center Stone)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Sloan (Bezel Style Halo and Customizable Radiant Cut Center Stone)

From $388.09 USD
She's yours. You're hers. The two of you belong together. She knows it. You know it. Now you want to let the world know it, and make a commitment to...
Quick view
Cubic Zirconia Engagement Ring- The Sofía Anna (Customizable Emerald Cut Design with Dual Round Accents, Twisted Halo and Pavé Split Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Sofía Anna (Customizable Emerald Cut Design with Dual Round Accents, Twisted Halo and Pavé Split Band)

From $708.06 USD
Did you come here seeking gold or platinum CZ jewelry that looks as good as anything you see in the locked display case of any marble-floored diamond-jewelry store? Then you're...
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Cubic Zirconia Engagement Ring- The Sofía Anna (Customizable Radiant Cut Design with Dual Round Accents, Twisted Halo and Pavé Split Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Sofía Anna (Customizable Radiant Cut Design with Dual Round Accents, Twisted Halo and Pavé Split Band)

From $708.06 USD
Did you come here seeking gold or platinum CZ jewelry that looks as good as anything you see in the locked display case of any marble-floored diamond-jewelry store? Then you're...
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Cubic Zirconia Engagement Ring- The Sonja (Customizable Vintage 11-stone Channel Design with Ribbed Metal Band)

Cubic Zirconia Engagement Ring- The Sonja (Customizable Vintage 11-stone Channel Design with Ribbed Metal Band)

From $335.25 USD
Shh....it's a well-kept secret that the right engagement ring can be the difference between a GOOD start to the marriage journey, and a GREAT start. Of course, it's even lesser...
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Cubic Zirconia Engagement Ring- The Sunshine (Customizable Emerald Cut Halo Design with Vintage Cathedral Trellis and Thin Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Sunshine (Customizable Emerald Cut Halo Design with Vintage Cathedral Trellis and Thin Pavé Band)

From $568.94 USD
The Sunshine engagement ring is bold and brightly unapologetic of her vintage flair. The ring design features a high cathedral setting that holds her 0.75 to 5.0 carat Emerald cut...
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Cubic Zirconia Engagement Ring- The Sunshine (Customizable Radiant Cut Halo Design with Vintage Cathedral Trellis and Thin Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Sunshine (Customizable Radiant Cut Halo Design with Vintage Cathedral Trellis and Thin Pavé Band)

From $568.94 USD
The Sunshine engagement ring is bold and brightly unapologetic of her vintage flair. The ring design features a high cathedral setting that holds her 0.75 to 5.0 carat Radiant cut...
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Cubic Zirconia Engagement Ring- The Susie Pat (Customizable Cathedral-set Emerald Cut with Halo, Pavé and Horizontal Band Accents)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Susie Pat (Customizable Cathedral-set Emerald Cut with Halo, Pavé and Horizontal Band Accents)

From $533.05 USD
The components of this halo-style and pavé-banded ring will overwhelm most men, though that should come as no surprise to the strongest of women. Only a stalwart few, steel-eyed men...
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Cubic Zirconia Engagement Ring- The Susie Pat (Customizable Cathedral-set Radiant Cut with Halo, Pavé and Horizontal Band Accents)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Susie Pat (Customizable Cathedral-set Radiant Cut with Halo, Pavé and Horizontal Band Accents)

From $533.05 USD
The components of this halo-style and pavé-banded ring will overwhelm most men, though that should come as no surprise to the strongest of women. Only a stalwart few, steel-eyed men...
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Cubic Zirconia Engagement Ring- The Sydney Ava (Customizable Cathedral-Bezel Emerald Cut Filigreed Design with Halo & Pavé Accents)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Sydney Ava (Customizable Cathedral-Bezel Emerald Cut Filigreed Design with Halo & Pavé Accents)

From $722.66 USD
Her easy smile could stop a man’s heart. She influences men less with her looks than with that mega-watt smile, a touch of silliness, and an ability to be present...
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Cubic Zirconia Engagement Ring- The Sydney Ava (Customizable Cathedral-Bezel Radiant Cut Filigreed Design with Halo & Pavé Accents)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Sydney Ava (Customizable Cathedral-Bezel Radiant Cut Filigreed Design with Halo & Pavé Accents)

From $722.66 USD
Her easy smile could stop a man’s heart. She influences men less with her looks than with that mega-watt smile, a touch of silliness, and an ability to be present...
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Cubic Zirconia Engagement Ring- The Tabitha (Customizable Emerald Center with Round Channel)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Tabitha (Customizable Emerald Center with Round Channel)

From $521.66 USD
The biggest possible problem we can foresee if you buy this distinctive round channel style cubic zirconia engagement ring is the likelihood of jealousy. She's got two hands, and only...
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Cubic Zirconia Engagement Ring- The Tabitha (Customizable Radiant Center with Round Channel)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Tabitha (Customizable Radiant Center with Round Channel)

From $521.66 USD
The biggest possible problem we can foresee if you buy this distinctive round channel style cubic zirconia engagement ring is the likelihood of jealousy. She's got two hands, and only...
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Cubic Zirconia Engagement Ring- The Tanisha (Customizable Cathedral-set Emerald Cut Design with Thin Pavé Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Tanisha (Customizable Cathedral-set Emerald Cut Design with Thin Pavé Band)

From $375.49 USD
We call it call "reverse snooping" when you find the engagement ring you want and devise ways to make sure he sees it in the light that lets him know...
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Cubic Zirconia Engagement Ring- The Tanisha (Customizable Cathedral-set Radiant Cut Design with Thin Pavé Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Tanisha (Customizable Cathedral-set Radiant Cut Design with Thin Pavé Band)

From $412.91 USD
We call it call "reverse snooping" when you find the engagement ring you want and devise ways to make sure he sees it in the light that lets him know...
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Cubic Zirconia Engagement Ring- The Tara (Customizable Solitaire with Twisted Ribbon Band)

Cubic Zirconia Engagement Ring- The Tara (Customizable Solitaire with Twisted Ribbon Band)

From $196.89 USD
You've come to the right place at CubicZirconia.com to find not only a beautiful engagement ring, which can be customized to any carat size and shape center stone you want,...
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Cubic Zirconia Engagement Ring- The Tawanda (Customizable Emerald Cut Cathedral Setting with Peekaboo Accents)
1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Tawanda (Customizable Emerald Cut Cathedral Setting with Peekaboo Accents)

From $291.92 USD
Classic styled design with just a hint of non-conformity, The Tawanda is an engagement ring that is designed not to catch every eye. There's nothing desperate about her, nor favor-seeking. You...
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Cubic Zirconia Engagement Ring- The Tawanda (Customizable Radiant Cut Cathedral Setting with Peekaboo Accents)
1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Tawanda (Customizable Radiant Cut Cathedral Setting with Peekaboo Accents)

From $291.92 USD
Classic styled design with just a hint of non-conformity, The Tawanda is an engagement ring that is designed not to catch every eye. There's nothing desperate about her, nor favor-seeking. You...
Quick view
Cubic Zirconia Engagement Ring- The Taylor (Customizable Thin-Band Solitaire)

Cubic Zirconia Engagement Ring- The Taylor (Customizable Thin-Band Solitaire)

From $295.02 USD
Just because a solitaire ring is often thought to be the "simplest" kind of engagement ring due to its single-stone center setting and plain ring band, doesn't mean you don't...
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Cubic Zirconia Engagement Ring- The Taylor Ann (Customizable Emerald Cut Center with Twisting Halo & Wide Split-Pavé Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Taylor Ann (Customizable Emerald Cut Center with Twisting Halo & Wide Split-Pavé Band)

From $673.93 USD
'Why is this magnificent woman going to marry a schlub like me?’ Ordinary, non blue-blooded men have been asking a variation of this question in hundreds of languages for thousands...
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Cubic Zirconia Engagement Ring- The Taylor Ann (Customizable Radiant Cut Center with Twisting Halo & Wide Split-Pavé Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Taylor Ann (Customizable Radiant Cut Center with Twisting Halo & Wide Split-Pavé Band)

From $673.93 USD
'Why is this magnificent woman going to marry a schlub like me?’ Ordinary, non blue-blooded men have been asking a variation of this question in hundreds of languages for thousands...
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Cubic Zirconia Engagement Ring- The Téa (Emerald Cut Customizable 3-Stone Cathedral-Halo with Accented Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Téa (Emerald Cut Customizable 3-Stone Cathedral-Halo with Accented Band)

From $631.73 USD
If you've never asked the right woman to marry you, one doubts you can understand what it is like. The powerful tension of your desire to please and be pleased is absolute,...
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Cubic Zirconia Engagement Ring- The Téa (Radiant Cut Customizable 3-Stone Cathedral-Halo with Accented Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Téa (Radiant Cut Customizable 3-Stone Cathedral-Halo with Accented Band)

From $631.73 USD
If you've never asked the right woman to marry you, one doubts you can understand what it is like. The powerful tension of your desire to please and be pleased is absolute,...
Quick view
Cubic Zirconia Engagement Ring- The Teena (Customizable Emerald Cut with 3-sided Twisting Pavé Split-Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Teena (Customizable Emerald Cut with 3-sided Twisting Pavé Split-Band)

From $470.09 USD
“Man seeking youthful woman” read the personal ad. “Between the ages of 25 and whenever. Independent, fashionable, fun, cute. Must like playground swings and water slides, racing Go-Karts, and watching...
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Cubic Zirconia Engagement Ring- The Teena (Customizable Radiant Cut with 3-sided Twisting Pavé Split-Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Teena (Customizable Radiant Cut with 3-sided Twisting Pavé Split-Band)

From $470.09 USD
“Man seeking youthful woman” read the personal ad. “Between the ages of 25 and whenever. Independent, fashionable, fun, cute. Must like playground swings and water slides, racing Go-Karts, and watching...
Quick view
Cubic Zirconia Engagement Ring- The Teri (Customizable 7-stone with Petite Band and Tapered Baguette Accents)

Cubic Zirconia Engagement Ring- The Teri (Customizable 7-stone with Petite Band and Tapered Baguette Accents)

From $289.88 USD
With an angularly severe 7-stone, prong-set design and a 5A diamond-quality 0.25-3.0 carat CZ center stone master stroke in your choice of 11 shapes, the stunning Teri engagement ring comes...
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Cubic Zirconia Engagement Ring- The Thelma Ann (Customizable Cathedral-Halo Emerald Cut Design with Thin Accented Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Thelma Ann (Customizable Cathedral-Halo Emerald Cut Design with Thin Accented Band)

From $376.29 USD
At CubicZirconia.com, we know a thing or two about a thing or two (besides cubic zirconia itself of course). Usually we just accept compliments for our knowledge about high-quality jewelry,...
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Cubic Zirconia Engagement Ring- The Thelma Ann (Customizable Cathedral-Halo Radiant Cut Design with Thin Accented Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Thelma Ann (Customizable Cathedral-Halo Radiant Cut Design with Thin Accented Band)

From $376.29 USD
At CubicZirconia.com, we know a thing or two about a thing or two (besides cubic zirconia itself of course). Usually we just accept compliments for our knowledge about high-quality jewelry,...
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Cubic Zirconia Engagement Ring- The Therese (Customizable Emerald Cut Solitaire with Column Motif Double-Grooved-Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Therese (Customizable Emerald Cut Solitaire with Column Motif Double-Grooved-Band)

From $245.38 USD
One of our product-description editors calls this custom-made, double-grooved-band ring design our team came up with an "architectural column motif" and another calls it "coin-stack inspired". You'll notice that we...
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Cubic Zirconia Engagement Ring- The Therese (Customizable Radiant Cut Solitaire with Column Motif Double-Grooved-Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Therese (Customizable Radiant Cut Solitaire with Column Motif Double-Grooved-Band)

From $245.38 USD
One of our product-description editors calls this custom-made, double-grooved-band ring design our team came up with an "architectural column motif" and another calls it "coin-stack inspired". You'll notice that we...
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Cubic Zirconia Engagement Ring- The Tiffani (Customizable 7-stone Cathedral Setting with Channel Accents)

Cubic Zirconia Engagement Ring- The Tiffani (Customizable 7-stone Cathedral Setting with Channel Accents)

From $249.75 USD
Slim, sexy, and maybe a little bit sassy? Yeah, we're talking about you-know-who…this seven-stone stunner in all her splendor...isn't she a bonafide beauty? If that describes the lady destined to...
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Cubic Zirconia Engagement Ring- The Tonja (Customizable Emerald Cut Semi-Solitaire with Dual Three-sided Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

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

From $662.39 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...
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Cubic Zirconia Engagement Ring- The Tonja (Customizable Radiant Cut Semi-Solitaire with Dual Three-sided Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

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

From $662.39 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...
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Cubic Zirconia Engagement Ring- The Tonya Laverne (Customizable Emerald Cut Design with Winged Split-Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat

Cubic Zirconia Engagement Ring- The Tonya Laverne (Customizable Emerald Cut Design with Winged Split-Pavé Band)

From $579.97 USD
Let me tell you about the first woman for whom we made this ring. Was her name “Tonya Laverne”? You might be right if you guessed that, but it’s not...
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Cubic Zirconia Engagement Ring- The Tonya Laverne (Customizable Radiant Cut Design with Winged Split-Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat

Cubic Zirconia Engagement Ring- The Tonya Laverne (Customizable Radiant Cut Design with Winged Split-Pavé Band)

From $579.97 USD
Let me tell you about the first woman for whom we made this ring. Was her name “Tonya Laverne”? You might be right if you guessed that, but it’s not...
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Cubic Zirconia Engagement Ring- The Tory (Customizable Cathedral-style Bar-set Emerald Cut Ring with Prong Accents)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Tory (Customizable Cathedral-style Bar-set Emerald Cut Ring with Prong Accents)

From $362.61 USD
It’s been 13 years since you honeymooned here. The concierge takes your request for theater tickets, and somehow despite never being out of your sight must have passed word to...
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Cubic Zirconia Engagement Ring- The Tory (Customizable Cathedral-style Bar-set Radiant Cut Ring with Prong Accents)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Tory (Customizable Cathedral-style Bar-set Radiant Cut Ring with Prong Accents)

From $362.61 USD
It’s been 13 years since you honeymooned here. The concierge takes your request for theater tickets, and somehow despite never being out of your sight must have passed word to...
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Cubic Zirconia Engagement Ring- The Tracey (Customizable 7-stone Channel Bypass)

Cubic Zirconia Engagement Ring- The Tracey (Customizable 7-stone Channel Bypass)

From $347.36 USD
Have you ever seen such a splendid and unique engagement ring design?  This artisan-inspired, flowing-style, 7-stone bypass ring with round channel-set melee accents can be set with any of 12...
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Cubic Zirconia Engagement Ring- The Tricia (Customizable Emerald Cut Ultrawide Split-Pavé-Band Design with Halo & Dual Pear Cut Accents)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Tricia (Customizable Emerald Cut Ultrawide Split-Pavé-Band Design with Halo & Dual Pear Cut Accents)

From $786.71 USD
First it was the chairwoman of the hospital building foundation where you volunteer. No dilettante she, but a true charity power-broker capable of making things happen with just a few...
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Cubic Zirconia Engagement Ring- The Tricia (Customizable Radiant Cut Ultrawide Split-Pavé-Band Design with Halo & Dual Pear Cut Accents)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Tricia (Customizable Radiant Cut Ultrawide Split-Pavé-Band Design with Halo & Dual Pear Cut Accents)

From $786.71 USD
First it was the chairwoman of the hospital building foundation where you volunteer. No dilettante she, but a true charity power-broker capable of making things happen with just a few...
Quick view
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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