18 karat gold

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Cubic Zirconia Engagement Ring- The Janni (Customizable Enhanced 3-stone Emerald Cut Design with Round Accents)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $406.75 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 Janni (Customizable Enhanced 3-stone Radiant Cut Design with Round Accents)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $406.75 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 Jayme (Customizable 9-stone Cathedral Setting with Tiny Round Channel Accents)

Cubic Zirconia Engagement Ring- The Jayme (Customizable 9-stone Cathedral Setting with Tiny Round Channel Accents)

$331.50 USDFrom $295.03 USD
The stunning Cubic Zirconia engagement ring kinda "rocks" if you'll forgive the jewelry-maker's favorite pun. Choose the 0.25 to or 5.00 carat sized centerstone in the shape of your choice,...
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Cubic Zirconia Engagement Ring- The Jessica Mary (Emerald-Cut with Double Halo and Pave Band)

Cubic Zirconia Engagement Ring- The Jessica Mary (Emerald-Cut with Double Halo and Pave Band)

From $694.49 USD
With an impressive seventy (70) pave band side and halo accent stones, this double halo-styled engagement ring named after Mrs. Jessica Mary Claus, has some seriously complicated design elements that...
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Cubic Zirconia Engagement Ring- The Jessika (Customizable Cathedral-set Emerald Cut Design with Halo and 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 Jessika (Customizable Cathedral-set Emerald Cut Design with Halo and Thin Pavé Band)

From $523.06 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 forty (40)*...
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Cubic Zirconia Engagement Ring- The Jessika (Customizable Cathedral-set Radiant Cut Design with Halo and 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 Jessika (Customizable Cathedral-set Radiant Cut Design with Halo and Thin Pavé Band)

From $523.06 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 forty (40)*...
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Cubic Zirconia Engagement Ring- The Jill (Emerald Cut Double Halo with Ultrawide 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 Jill (Emerald Cut Double Halo with Ultrawide Split-Pavé Band)

From $777.93 USD
"Do you like it when I sparkle so brilliantly for you?" might be the question you'd hear this 0.33-5.0 Carat CZ center stone be-gemmed engagement ring ask...you know, if an...
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Cubic Zirconia Engagement Ring- The Jill (Radiant Cut Double Halo with Ultrawide 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 Jill (Radiant Cut Double Halo with Ultrawide Split- Pavé Band)

From $777.93 USD
"Do you like it when I sparkle so brilliantly for you?" might be the question you'd hear this 0.33-5.0 Carat radiant cut CZ center stone be-gemmed engagement ring ask...you know,...
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Cubic Zirconia Engagement Ring- The Jime (Customizable Cathedral-Raised Emerald Cut with Thick Infinity-Scalloped Band & Peekaboo Accents)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $289.44 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 Jime (Customizable Cathedral-Raised Radiant Cut with Thick Infinity-Scalloped Band & Peekaboo Accents)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $289.44 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 Jocelyn (Customizable Halo-Enhanced Emerald Cut featuring 3-side Accented Split-Band)
1.00 Carat1.50 Carat2.50 Carat3.00 Carat

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

From $656.66 USD
A 5A diamond-quality Emerald Cut CZ stone of 1.0 to 3.0 carats (your choice) rests gracefully in a delicate halo setting above a shapely contoured split band that when caressed might...
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Cubic Zirconia Engagement Ring- The Jocelyn (Customizable Halo-Enhanced Radiant Cut featuring 3-side Accented Split-Band)
1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $655.42 USD
A 5A diamond-quality Radiant Cut CZ stone of 1.0 to 5.0 carats (your choice) rests gracefully in a delicate halo setting above a shapely contoured split band that when caressed might perhaps...
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Cubic Zirconia Engagement Ring- The Johnnie (Customizable Cathedral-set Emerald Cut Solitaire with Decorative Prong Basket)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $244.42 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 Johnnie (Customizable Cathedral-set Radiant Cut Solitaire with Decorative Prong Basket)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $244.42 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 Jordan (Customizable Center stone with Gypsy Accented Eternity Band)

Cubic Zirconia Engagement Ring- The Jordan (Customizable Center stone with Gypsy Accented Eternity Band)

From $289.10 USD
With nine (9) 0.02-0.05 carat-sized round-cut CZ accent stones in the rare "gypsy setting" style, and your choice of eleven (11) sublime center cut gemstone shapes-- in AAAAA diamond-quality Cubic...
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Cubic Zirconia Engagement Ring- The Jordanna

Cubic Zirconia Engagement Ring- The Jordanna

From $0.00 USD
Get The Jordanna engagement ring alone or together with the matching anniversary band to complete the wedding set. Carat Weight: 1.14 Carat Center Stone, 1.37 Carat TCW*. * The exact...
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Cubic Zirconia Engagement Ring- The Jordyn Elitza (Customizable Halo-Style Emerald Cut with Twisting Pavé Split-Shank)
1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $727.86 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 Jordyn Elitza (Customizable Halo-Style Radiant Cut with Twisting Pavé Split-Shank)
1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $727.86 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 Emerald Cut with Wide Split-Band Pavé)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $678.42 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 Josefina (Customizable Halo-Style Radiant Cut with Wide Split-Band Pavé)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $678.42 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 Josephine (11-stone Crown-inspired Baguette Channel with Wide Band)

Cubic Zirconia Engagement Ring- The Josephine (11-stone Crown-inspired Baguette Channel with Wide Band)

From $401.87 USD
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 crown-inspired Cubic Zirconia engagement ring featuring...
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Cubic Zirconia Engagement Ring- The Juanita

Cubic Zirconia Engagement Ring- The Juanita

From $263.58 USD
Get The Juanita 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 Julie Madison

Cubic Zirconia Engagement Ring- The Julie Madison

From $592.28 USD
Get The Julie Madison 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 Justine (Customizable Emerald Cut Center 3-Stone Halo-Style)
0.75 Carat1.00 Carat1.50 Carat

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

From $706.93 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 Justine (Customizable Radiant Cut Center 3-Stone Halo-Style)
0.75 Carat1.00 Carat1.50 Carat

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

From $706.93 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 Emerald Cut with Semi-Halo)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $304.27 USD
The Kady engagement ring rises above the rest with a cathedral-set, elevated Emerald Cut center stone surrounded by ten (10)* 1.1 mm round cut 5A diamond-quality stones in a semi-halo style...
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Cubic Zirconia Engagement Ring- The Kady (Customizable Cathedral-set Radiant Cut with Semi-Halo)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $304.27 USD
The Kady engagement ring rises above the rest with a cathedral-set, elevated Radiant Cut center stone surrounded by ten (10)* 1.1 mm round cut 5A diamond-quality stones in a semi-halo style...
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Cubic Zirconia Engagement Ring- The Kaela (Customizable Emerald Cut Solitaire with Stackable Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $248.43 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 Kaela (Customizable Radiant Cut Solitaire with Stackable Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $248.43 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 Kajal (Emerald Cut Tapered Faux Bezel Halo)
1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $413.99 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 Kajal (Radiant Cut Tapered Faux Bezel Halo)
1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $413.99 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 Emerald Cut with 2x Halo and Prong Accents)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $586.46 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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Cubic Zirconia Engagement Ring- The Kandie Lue (Customizable Cathedral-set Radiant Cut with 2x Halo and Prong Accents)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $586.46 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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Cubic Zirconia Engagement Ring- The Karla (Customizable 3-stone with Bezel Band Accents)

Cubic Zirconia Engagement Ring- The Karla (Customizable 3-stone with Bezel Band Accents)

From $292.73 USD
Isn't this 3-stone customizable-center with dual flanking bezel-set round-cut accent stones engagement ring just sexy? Can you think of a woman who'd look even sexier wearing it? If so, don't...
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Cubic Zirconia Engagement Ring- The Kathy (Customizable Split-Band Solitaire with Raised Setting)

Cubic Zirconia Engagement Ring- The Kathy (Customizable Split-Band Solitaire with Raised Setting)

From $0.00 USD
Isn't The Kathy just lovely? Sophisticated yet simple, elegant yet strong, with curves to make other rings jealous. She noticed you noticing her unique split-band style and raised center setting...and...
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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 Kay Adaira (Customizable Bezel-set Emerald Cut with Halo and 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 Kay Adaira (Customizable Bezel-set Emerald Cut with Halo and Split-Pavé Band)

From $706.91 USD
The Kay Adaira is a perfect engagement ring for any woman who believes deeply in the true classic romance some more skeptical (read: bitter) minds are certain only inhabits the...
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Cubic Zirconia Engagement Ring- The Kay Adaira (Customizable Bezel-set Radiant Cut with Halo and 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 Kay Adaira (Customizable Bezel-set Radiant Cut with Halo and Split-Pavé Band)

From $706.91 USD
The Kay Adaira is a perfect engagement ring for any woman who believes deeply in the true classic romance some more skeptical (read: bitter) minds are certain only inhabits the...
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Cubic Zirconia Engagement Ring- The Kiana (Customizable Emerald Cut Design with Decorative 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 Kiana (Customizable Emerald Cut Design with Decorative Cathedral Trellis and Thin Pavé Band)

From $429.05 USD
Your lady doesn’t need to wear flashy jewelry to be impressive, does she? Her grace is noticeable in any crowd, at any time, and wearing anything. Jeans and a t-shirt,...
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Cubic Zirconia Engagement Ring- The Kiana (Customizable Radiant Cut Design with Decorative 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 Kiana (Customizable Radiant Cut Design with Decorative Cathedral Trellis and Thin Pavé Band)

From $429.05 USD
Your lady doesn’t need to wear flashy jewelry to be impressive, does she? Her grace is noticeable in any crowd, at any time, and wearing anything. Jeans and a t-shirt,...
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