18 karat gold

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Cubic Zirconia Engagement Ring- The Kaela (Customizable Round Cut Solitaire with Stackable Band)
0.25 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

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

From $252.50 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 (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 Kandie Lue (Customizable Cathedral-set Round Cut with 2x Halo and Prong Accents)
0.25 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

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

From $560.91 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 Karen (Customizable Enhanced 3-stone Design with Round Cut Center, Dual Trillion Accents and Wide Pavé-Split Band)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Karen (Customizable Enhanced 3-stone Design with Round Cut Center, Dual Trillion Accents and Wide Pavé-Split Band)

From $519.23 USD
The truth is, there is no perfect woman (except maybe our Aunt Karen). In a second we're going to tell you about the special ring we first made in her...
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Cubic Zirconia Engagement Ring- The Karima (Customizable Round Cut 5-stone style with Quad Bar-set Round Accents)
0.25 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Karima (Customizable Round Cut 5-stone style with Quad Bar-set Round Accents)

From $283.02 USD
Looking for the perfect proposal ring for that perfect person for you? Few things in life can be as precious as your loved one's moments of joy, and the engagement...
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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 Karly (Customizable Round Cut Design with Bypass Halo and 3-sided Artisan Pavé Band)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

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

From $676.82 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...
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Cubic Zirconia Engagement Ring- The Karyn Nya (Customizable 7-stone Round Cut style with Tapered Band & Round Prong-set Accents)
0.25 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Karyn Nya (Customizable 7-stone Round Cut style with Tapered Band & Round Prong-set Accents)

From $293.70 USD
Your lady effortlessly illuminates the path the two of you walk together. When she walks into a room, it just instantly seems to get brighter. Everybody around her notices it....
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Cubic Zirconia Engagement Ring- The Kathleen (Customizable Round Cut Solitaire)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Kathleen (Customizable Round Cut Solitaire)

From $236.09 USD
If the lovely lady destined to wear this customizable-setting solitaire engagement ring has delicate and dainty hands, you may just find yourself singing "Tiny Dancer" as you slide the ring...
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Cubic Zirconia Engagement Ring- The Kathryn (Customizable Round with Split Band & Round Pave Accents)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Kathryn (Customizable Round with Split Band & Round Pave Accents)

From $629.16 USD
Simply stately and elegant: does that describe the woman for whom you're considering buying this customizable setting CZ engagement ring? If so, it's a match made in wedded heaven. Featuring...
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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 Katie (Customizable Bar Setting with Round Prong Accents)

Cubic Zirconia Engagement Ring- The Katie (Customizable Bar Setting with Round Prong Accents)

From $785.13 USD
An exquisite engagement ring isn't a prerequisite to hearing "yes" when popping the question to ask the woman you love to spend the rest of your lives together...but it sure...
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Cubic Zirconia Engagement Ring- The Katniss (Customizable 5-stone Round Channel with Bow-Shaped Band)

Cubic Zirconia Engagement Ring- The Katniss (Customizable 5-stone Round Channel with Bow-Shaped Band)

From $234.65 USD
This to-die-for CZ engagement ring is one for the history books. A quiver of four (4) round-cut, channel-set 2mm (0.03 carat)* accent stones hang astride and to the side of...
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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 Katya

Cubic Zirconia Engagement Ring- The Katya

From $0.00 USD
Get The Katya 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 Kay Adaira (Customizable Bezel-set Round Cut with Halo and Split-Pavé Band)
0.25 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat0.33 Carat

Cubic Zirconia Engagement Ring- The Kay Adaira (Customizable Bezel-set Round Cut with Halo and Split-Pavé Band)

From $689.44 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 Kayla (0.25-1.0 CT Round Bezel-Set Solitaire)

Cubic Zirconia Engagement Ring- The Kayla (0.25-1.0 CT Round Bezel-Set Solitaire)

From $523.65 USD
Striking in style and delicate in design, this precision-machined round bezel-set solitaire engagement ring is crafted in your choice of White or Yellow Gold, Palladium, Sterling Silver or Platinum with...
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Cubic Zirconia Engagement Ring- The Kellie (0.5-1.0 Carat Round Infinity Halo-Style with Split-Band)

Cubic Zirconia Engagement Ring- The Kellie (0.5-1.0 Carat Round Infinity Halo-Style with Split-Band)

From $789.44 USD
Shy women don't wear this ring without feeling self-conscious. Though the 0.75 carat round-cut center stone setting is certainly modest in a world where bigger 'bling' often thought to be...
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Cubic Zirconia Engagement Ring- The Kelly (Customizable with Round Accented Band)

Cubic Zirconia Engagement Ring- The Kelly (Customizable with Round Accented Band)

From $380.20 USD
Enjoy this impressive engagement ring with your choice of carat size in round cut, asscher cut, cushion cut, heart cut, emerald cut, heart cut, marquise cut, princess cut, oval cut,...
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Cubic Zirconia Engagement Ring- The Kiana (Customizable Round Cut Design with Decorative Cathedral Trellis and Thin Pavé Band)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Kiana (Customizable Round Cut Design with Decorative Cathedral Trellis and Thin Pavé Band)

From $415.86 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 Kichelle (Round Cut Pave Band with Accented Basket)

Cubic Zirconia Engagement Ring- The Kichelle (Round Cut Pave Band with Accented Basket)

From $1,097.09 USD
What else can we say about The Kichelle, the 0.5-1.5 carat centerstone round engagement ring featuring an accented basket and prongs plus delicate pave band? It's pretty. It's affordable. It...
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Cubic Zirconia Engagement Ring- The Kim (Customizable 9-stone with Baguette & Round Accents)

Cubic Zirconia Engagement Ring- The Kim (Customizable 9-stone with Baguette & Round Accents)

From $433.65 USD
"I promise I won't tell that it's Cubic Zirconia and not diamond", says The Kim, right before you enfold this 0.25 to 3.0 carat customizable-cut 9-stone engagement ring in the...
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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 Kira (Customizable Cathedral-Halo Round Cut Design with Thin Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Kira (Customizable Cathedral-Halo Round Cut Design with Thin Pavé Band)

From $539.68 USD
The question is: do you honestly think you can handle an attention junky like The Kira? Truly an engagement ring designed and made to decorate the hand of only the...
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Cubic Zirconia Engagement Ring- The Kirsten (Customizable Round Cut with Large Cluster-Accent Crown-Supported Halo)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat4.75 Carat

Cubic Zirconia Engagement Ring- The Kirsten (Customizable Round Cut with Large Cluster-Accent Crown-Supported Halo)

From $336.38 USD
Some exceptional modern women are very brazen. With a bold, take-charge attitude that makes her intimidating to any but the most confident of men, this rare woman is both a cause of...
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Cubic Zirconia Engagement Ring- The Korrine

Cubic Zirconia Engagement Ring- The Korrine

From $0.00 USD
Get The Korrine engagement ring alone or together with the matching anniversary band to complete the wedding set. Carat Weight: 1.50 Carat Center Stone, 2.47 Carat TCW*. * The exact...
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Cubic Zirconia Engagement Ring- The Kristal (Customizable Solitaire with Wide 3D Rounded Band)

Cubic Zirconia Engagement Ring- The Kristal (Customizable Solitaire with Wide 3D Rounded Band)

From $279.10 USD
Dreaming of hopefully being proposed to suddenly and unexpectedly? If the man in your life that you want for the rest of your life gets all of it right... then...
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Cubic Zirconia Engagement Ring- The Kristi (0.5 CT Round Bezel-Set Solitaire with S-Pattern Band and Two-Tone Option)

Cubic Zirconia Engagement Ring- The Kristi (0.5 CT Round Bezel-Set Solitaire with S-Pattern Band and Two-Tone Option)

From $0.00 USD
Simply sensational, this "S-pattern" banded solitaire engagement ring is crafted in your choice of yellow or white gold with a design that rises to frame your flawless diamond-quality round-cut center...
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Cubic Zirconia Engagement Ring- The Kristie

Cubic Zirconia Engagement Ring- The Kristie

$0.00 USD
Get The Kristie engagement ring alone or together with the matching anniversary band to complete the wedding set. Carat Weight: 0.50 Carat Center Stone, 0.62 Carat TCW*. * The exact...
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Cubic Zirconia Engagement Ring- The Kristin (Customizable Round Cut 3-stone Design Enhanced with Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat0.50 Carat

Cubic Zirconia Engagement Ring- The Kristin (Customizable Round Cut 3-stone Design Enhanced with Pavé Band)

From $430.30 USD
Count the ticks and tocks for the time it will take you to become an entirely different person after you put on The Kristin. We’re guessing less than ten. This...
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Cubic Zirconia Engagement Ring- The Kristy (1.5 Carat Round Halo-Style with Split-Band Pave)

Cubic Zirconia Engagement Ring- The Kristy (1.5 Carat Round Halo-Style with Split-Band Pave)

From $417.64 USD
Featuring the increasingly popular Halo Round Cut Setting and a fabulous pave band split in two complementing band sections each filled with dozens of exquisite side CZ gemstones, The Kristy...
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Cubic Zirconia Engagement Ring- The Kyrstie

Cubic Zirconia Engagement Ring- The Kyrstie

From $0.00 USD
Get The Kyrstie 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 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 Lakeisha (Customizable Twisted Band Solitaire)

Cubic Zirconia Engagement Ring- The Lakeisha (Customizable Twisted Band Solitaire)

From $265.03 USD
This outstanding solitaire cubic zirconia engagement ring featuring an impressive twisted band with hauteur fashion is a real staff favorite here at the one and only CubicZirconia.com. Take a long...
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Cubic Zirconia Engagement Ring- The Lakesha (Customizable 9-stone with Princess Channel Band)

Cubic Zirconia Engagement Ring- The Lakesha (Customizable 9-stone with Princess Channel Band)

From $0.00 USD
Full of inherent allure and charm, this 9-stone channel CZ engagement ring is a seriously resplendent piece of jewelry bound to entrance everyone who lays eyes on it. Further, the...
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Cubic Zirconia Engagement Ring- The Lakshmi (Customizable Cathedral-set Round Cut Style with Twisting Split Band & Peekaboo Accents)
0.25 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Lakshmi (Customizable Cathedral-set Round Cut Style with Twisting Split Band & Peekaboo Accents)

$308.60 USDFrom $261.87 USD
Prosperity becomes you, my dear. A name from Indian Sanskrit, Lakshmi is the Hindu goddess of wealth and fortune. Religion aside, wars have been fought over objects with less beauty than...
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Cubic Zirconia Engagement Ring- The Larissa (Customizable 5-stone with Princess Cut & Baguette Accents)

Cubic Zirconia Engagement Ring- The Larissa (Customizable 5-stone with Princess Cut & Baguette Accents)

From $267.10 USD
Ablaze with your choice of 0.5 to 2.5 Carats of customizable-shaped AAAAA Cubic Zirconia center gemstone, The Larissa is an elegant interpretation of the classic cathedral set style-- and a...
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Cubic Zirconia Engagement Ring- The Lashay (Round or Asscher 4-Prong Tulipset® Solitaire Ring)

Cubic Zirconia Engagement Ring- The Lashay (Round or Asscher 4-Prong Tulipset® Solitaire Ring)

$481.53 USDFrom $0.00 USD
Elegant, feminine, strong, and secure - Tulipset® ring mountings are for the discriminating, sophisticated customer. The unique tulip-shaped ring head offers unsurpassed security, as this copyright-protected design effectively provides eight...
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Cubic Zirconia Engagement Ring- The Latasha (Customizable Setting with Triple Trellis Halo)

Cubic Zirconia Engagement Ring- The Latasha (Customizable Setting with Triple Trellis Halo)

From $1,013.58 USD
The Latasha can be coy and demure, or bold and blatantly in-your-face with her beauty. Choose the round-cut center CZ gemstone and you'll be able to select from 0.33 all...
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Cubic Zirconia Engagement Ring- The Latisha (Customizable 9-stone Artisan Style with Vertical Round Channel)

Cubic Zirconia Engagement Ring- The Latisha (Customizable 9-stone Artisan Style with Vertical Round Channel)

From $305.75 USD
If you look at this ring long enough, you may be emotionally moved to kneel down before her despite your will. Can you imagine right now your resistance to doing...
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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