18 karat gold

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Cubic Zirconia Engagement Ring- The Nazareth (Customizable 3-stone Bar-set Cushion Cut Design with Princess Accents)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Nazareth (Customizable 3-stone Bar-set Cushion Cut Design with Princess Accents)

$290.01 USDFrom $229.00 USD
Does true love exist? Is there really such a thing as a soul mate? If you ever found yourself doubting 'true love' because you waited what seemed an entire lifetime...
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Cubic Zirconia Engagement Ring- The Nazareth (Customizable 3-stone Bar-set Emerald Cut Design with Princess Accents)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Nazareth (Customizable 3-stone Bar-set Emerald Cut Design with Princess Accents)

$303.39 USDFrom $229.00 USD
Does true love exist? Is there really such a thing as a soul mate? If you ever found yourself doubting 'true love' because you waited what seemed an entire lifetime...
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Cubic Zirconia Engagement Ring- The Nazareth (Customizable 3-stone Bar-set Oval Cut Design with Princess Accents)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Nazareth (Customizable 3-stone Bar-set Oval Cut Design with Princess Accents)

$301.89 USDFrom $229.00 USD
Does true love exist? Is there really such a thing as a soul mate? If you ever found yourself doubting 'true love' because you waited what seemed an entire lifetime...
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Cubic Zirconia Engagement Ring- The Nazareth (Customizable 3-stone Bar-set Radiant Cut Design with Princess Accents)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Nazareth (Customizable 3-stone Bar-set Radiant Cut Design with Princess Accents)

$303.39 USDFrom $229.00 USD
Does true love exist? Is there really such a thing as a soul mate? If you ever found yourself doubting 'true love' because you waited what seemed an entire lifetime...
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Cubic Zirconia Engagement Ring- The Nazareth (Customizable 3-stone Bar-set Round Cut Design with Princess 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 Nazareth (Customizable 3-stone Bar-set Round Cut Design with Princess Accents)

$282.61 USDFrom $229.00 USD
Does true love exist? Is there really such a thing as a soul mate? If you ever found yourself doubting 'true love' because you waited what seemed an entire lifetime...
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Cubic Zirconia Engagement Ring- The Nell (Solitaire with X Cross Band)

Cubic Zirconia Engagement Ring- The Nell (Solitaire with X Cross Band)

From $462.50 USD
1 review
This Cubic Zirconia solitaire engagement ring has classic style with a modern twist. The "X cross band" was specifically requested by one of our first custom jewelry order customers, and...
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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...
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Cubic Zirconia Engagement Ring- The Nicole (Customizable Three-Stone with Round Prong and Pave Accents)

Cubic Zirconia Engagement Ring- The Nicole (Customizable Three-Stone with Round Prong and Pave Accents)

From $1,033.72 USD
If this customizable, hand-made cubic zirconia engagement ring were a cheerleader, you'd probably expect it to be the head cheerleader. Does your lovely lady lead the pack, and display a...
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Cubic Zirconia Engagement Ring- The Nikita (Customizable Princess Cut Bypass Split-Band Style with Micropavé Band 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 Nikita (Customizable Princess Cut Bypass Split-Band Style with Micropavé Band Accents)

From $503.05 USD
There's a long historical tradition of jewelry imitating art, and art that imitates jewelry. Every once in a while, however, you see a piece of jewelry that truly IS art....
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Cubic Zirconia Engagement Ring- The Nikolette (Radiant Cut Design with Princess Channel & Bezel Peekaboo Accents)

Cubic Zirconia Engagement Ring- The Nikolette (Radiant Cut Design with Princess Channel & Bezel Peekaboo Accents)

From $427.03 USD
Carat Weight: 1.14 Carat Center Stone, 1.86 Carat TCW*. * The exact dimensions and number of side stones (including accent, pave, or halo stones) and/or the total carat weight (TCW)...
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Cubic Zirconia Engagement Ring- The Noa (Customizable Princess Cut Center featuring Tapered Band with Round Channel 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 Noa (Customizable Princess Cut Center featuring Tapered Band with Round Channel Accents)

From $434.32 USD
Traveling from the exciting city of man and woman dating, to the suburbs of man and woman engaged, and progressing on into the pastoral countryside of marriage isn't a day-trip!...
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Cubic Zirconia Engagement Ring- The Noemie Jade (Customizable Cathedral-set Princess Cut Solitaire)
0.40 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Noemie Jade (Customizable Cathedral-set Princess Cut Solitaire)

From $224.38 USD
There’s a man reading this who has no idea how lucky he is that she chose him. She’s early twenties, has a Ph.D in Snuggleology and still somehow is not...
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Cubic Zirconia Engagement Ring- The Nora (Customizable Cathedral Solitaire)

Cubic Zirconia Engagement Ring- The Nora (Customizable Cathedral Solitaire)

$821.50 USDFrom $301.98 USD
It's not just your imagination, brother. There's really a glamorous feel radiating from this classic cathedral-set solitaire Cubic Zirconia engagement ring. You shouldn't feel surprised when you can sense it through...
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Cubic Zirconia Engagement Ring- The Pamela (Customizable 11-stone with Round Bar Setting)

Cubic Zirconia Engagement Ring- The Pamela (Customizable 11-stone with Round Bar Setting)

From $410.21 USD
Glittering with .40 carat side stones* of high-grade 5A cubic zirconia no one will know aren't diamonds with the naked eye, alongside a stunning center stone in the shape you...
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Cubic Zirconia Engagement Ring- The Patricia (4.84 TCW* Bridge Style Triple Channel Ultra-Wide Band)

Cubic Zirconia Engagement Ring- The Patricia (4.84 TCW* Bridge Style Triple Channel Ultra-Wide Band)

From $1,129.80 USD
1 review
Wow, The Patricia engagement ring really is a beautiful one-of-a-kind stunner! Designed and manufactured by our talented team of jewelry experts to the precise specifications of the first customer to...
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Cubic Zirconia Engagement Ring- The Phoebe (Customizable Enhanced 2-stone Double Princess Cut Design With Round Pavé 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 Phoebe (Customizable Enhanced 2-stone Double Princess Cut Design With Round Pavé Band)

From $378.17 USD
The Phoebe is a fun and quirky enhanced-two-stone ring style perfectly designed for ending an ordinary life at the office. No more fuming in the carpool lane, and no more...
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Cubic Zirconia Engagement Ring- The Pink (Princess Cut with Petite Pavé Band and Prong Accents)

Cubic Zirconia Engagement Ring- The Pink (Princess Cut with Petite Pavé Band and Prong Accents)

From $396.50 USD
"I promise I won't tell that it's Cubic Zirconia and not diamond", says The Pink, right before you enfold this customizable-size princess-cut pavé-band engagement ring in the warmth of your...
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Cubic Zirconia Engagement Ring- The Piper (Customizable Princess Cut Solitaire with Flared Split-band)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Piper (Customizable Princess Cut Solitaire with Flared Split-band)

From $255.78 USD
The woman destined to wear The Piper engagement ring has a passion to play an instrument, even if the only instrument with which she claims skill in playing is YOU....
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Cubic Zirconia Engagement Ring- The Porsche (Customizable Bypass Band with Round Channel Accents)

Cubic Zirconia Engagement Ring- The Porsche (Customizable Bypass Band with Round Channel Accents)

From $426.88 USD
1 review
Dial 9-1-1 when you hear the sirens blaring! This stunning bypass-band CZ engagement ring showcases an elegant drape of channel-set round-cut cubic zirconia lookalike diamonds around your 5A center stone...
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Cubic Zirconia Engagement Ring- The Portia (Customizable Princess Cut 15-stone Design)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Portia (Customizable Princess Cut 15-stone Design)

From $458.23 USD
The Portia celebrates the duality of tradition meeting innovation. This 5A cubic zirconia engagement ring is an innovative piece of jewelry, yet 'safe' with time-tested features followed by a few final...
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Cubic Zirconia Engagement Ring- The Prisma (Classic Three-Stone Triangle Accent and Princess Cut center)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat0.40 Carat

Cubic Zirconia Engagement Ring- The Prisma (Classic Three-Stone Triangle Accent and Princess Cut center)

From $298.37 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 Quinnetta (Princess Cut Center feat. Triple Pavé Row with Kite-set Princess Bezel Peekaboos)

Cubic Zirconia Engagement Ring- The Quinnetta (Princess Cut Center feat. Triple Pavé Row with Kite-set Princess Bezel Peekaboos)

From $756.15 USD
Delicate and beautiful, this 5A diamond-quality princess-cut Cubic Zirconia engagement ring in your choice of pure 950 platinum, .925 sterling silver, palladium or 10K/14K/18K white, yellow, or rose gold boasts...
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Cubic Zirconia Engagement Ring- The Rachana (Customizable Princess Cut Design with Wide Split-Pavé Band and Euro Shank)
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 Rachana (Customizable Princess Cut Design with Wide Split-Pavé Band and Euro Shank)

From $442.79 USD
They say she needs to receive a diamond engagement ring, or he must not care very much about you or believe in your future together. You know better. You know...
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Cubic Zirconia Engagement Ring- The Rachel (Flowing Bypass Style with Customizable Center)

Cubic Zirconia Engagement Ring- The Rachel (Flowing Bypass Style with Customizable Center)

From $445.93 USD
Have you ever seen such a splendid and unique engagement ring design?  This artisan-inspired flowing-style bypass ring can be set with any of 12 center stone shapes so you can...
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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...
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Cubic Zirconia Engagement Ring- The Racquel (Customizable Cathedral-Bezel Princess Cut Design with Stackable Round-Accented Band)
0.40 Carat0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Racquel (Customizable Cathedral-Bezel Princess Cut Design with Stackable Round-Accented Band)

From $377.07 USD
If you look good, you feel good. If you feel good, your attitude attracts even more good to you. Looking good and feeling good starts from the tips of your...
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Cubic Zirconia Engagement Ring- The Rafaella (Customizable Bezel-set Princess Cut Design with Round Bezel 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 Rafaella (Customizable Bezel-set Princess Cut Design with Round Bezel Accented Split Band)

From $596.63 USD
If this bezel-set Princess 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 Reba (Customizable 8-pronged Princess Cut Solitaire with Wide 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 Reba (Customizable 8-pronged Princess Cut Solitaire with Wide Band)

From $239.80 USD
The solitaire has changed little since the Bronze Age. This classic ring type is, and was, and always will be worn on the finger of women of distinction. Women love...
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Cubic Zirconia Engagement Ring- The Rebekah (2 Carat Floating Center stone with Euro Style Split Band)

Cubic Zirconia Engagement Ring- The Rebekah (2 Carat Floating Center stone with Euro Style Split Band)

From $1,363.45 USD
Euro Style Split Band Cubic Zirconia Engagement Ring You're in good company if you're considering a cubic zirconia engagement ring like this princess cut Euro-style split-pave band design as an...
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Cubic Zirconia Engagement Ring- The Reese (Customizable Princess Cut Solitaire with Grooved 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 Reese (Customizable Princess Cut Solitaire with Grooved Band)

From $222.55 USD
Innocence manufactured. No fancy engraving. No accents. No frippery. Just pure precious metal (the best), lovingly forged by a dedicated and experienced jewelry master into a classic ring design a man...
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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....
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Cubic Zirconia Engagement Ring- The Rhiannon (Customizable 7-stone with Baguette Channel)

Cubic Zirconia Engagement Ring- The Rhiannon (Customizable 7-stone with Baguette Channel)

From $300.10 USD
If you're looking to take advantage of our wide selection of Cubic Zirconia engagement rings on the one and only CubicZirconia.com, give this spectacular baguette channel ring a second look...it's...
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Cubic Zirconia Engagement Ring- The Rikki (Customizable Princess Cut Design with Double-Grooved Pavé 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 Rikki (Customizable Princess Cut Design with Double-Grooved Pavé Band)

From $429.00 USD
The Rikki is sparkling and perky, a ring for a happy woman who loves nothing more than to put smiles on the faces of those around her. Available in any...
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Cubic Zirconia Engagement Ring- The Rochelle (Customizable Baguette Channel)

Cubic Zirconia Engagement Ring- The Rochelle (Customizable Baguette Channel)

$892.00 USDFrom $423.88 USD
1 review
How many ways can you tell a woman that she's an exquisite jewel? If you're a poet, you can come up with any number of ways! But you can skip...
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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...
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Cubic Zirconia Engagement Ring- The Rosalyn (Customizable Princess Cut with Marquise Accent Butterflies and Round Channel)
0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Rosalyn (Customizable Princess Cut with Marquise Accent Butterflies and Round Channel)

From $422.76 USD
Wandering eyes adore as you float effortlessly across a room while wearing this wearable art you won't see elsewhere. Woohoo! You're getting married? So are a lot of our customers, and...
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Cubic Zirconia Engagement Ring- The Rosario (Customizable Princess Cut Cathedral Setting with 3/4 Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Rosario (Customizable Princess Cut Cathedral Setting with 3/4 Pavé Band)

From $713.98 USD
You'll love the irresistible way this diamond-quality CZ engagement ring suggests your flirtatiousness without giving everything away. Your favorite feature may be the cathedral-setting reminiscent of a high-necked gown encircling...
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Cubic Zirconia Engagement Ring- The Rosemary (Customizable Princess Cut Tension Bar Set with Wide Channel/Prong Band)
0.40 Carat0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Rosemary (Customizable Princess Cut Tension Bar Set with Wide Channel/Prong Band)

From $324.42 USD
There's a beautiful oversized-stone, channel-inlaid pavé band on this baby. When that baby gets cranked up, it's like a full troop of musicians that suddenly decided to pull the old...
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Cubic Zirconia Engagement Ring- The Rosetta (Customizable Princess Cut Enhanced 5-stone Design with Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Rosetta (Customizable Princess Cut Enhanced 5-stone Design with Pavé Band)

From $433.83 USD
'Why is this magnificent woman going to marry an ordinary guy like me'? Men just like you have been asking this question in hundreds of languages for thousands of years....
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Cubic Zirconia Engagement Ring- The Roxana (Customizable Princess Cut Design with Beaded-Bezel Round Accents on Wide Split Band)
0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Roxana (Customizable Princess Cut Design with Beaded-Bezel Round Accents on Wide Split Band)

From $731.24 USD
You haven’t drunk too much, dear. And this ring is nowhere near as expensive as people will think it must have been. It really is happening. First it was the...
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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