18 karat gold

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Cubic Zirconia Engagement Ring- The Rafaella (Customizable Bezel-set Radiant Cut Design with Round Bezel Accented Split Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Rafaella (Customizable Bezel-set Radiant Cut Design with Round Bezel Accented Split Band)

From $613.99 USD
If this bezel-set Radiant 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 Raleigh (Customizable Emerald Cut Design with Clustered Halo and Round Bezel Accents)
1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Raleigh (Customizable Emerald Cut Design with Clustered Halo and Round Bezel Accents)

From $585.23 USD
We think a ring has a personality of its own, and one that reflects a little something about the woman who wears it. That means The Raleigh's sweeping lines and...
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Cubic Zirconia Engagement Ring- The Raleigh (Customizable Radiant Cut Design with Clustered Halo and Round Bezel Accents)
1.00 Carat1.50 Carat2.50 Carat3.00 Carat

Cubic Zirconia Engagement Ring- The Raleigh (Customizable Radiant Cut Design with Clustered Halo and Round Bezel Accents)

From $585.23 USD
We think a ring has a personality of its own, and one that reflects a little something about the woman who wears it. That means The Raleigh's sweeping lines and...
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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 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 Rosario (Customizable Emerald Cut Cathedral Setting with 3/4 Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

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

From $686.23 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 Rosario (Customizable Radiant Cut Cathedral Setting with 3/4 Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

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

From $686.23 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 Emerald Cut Tension Bar Set with Wide Channel/Prong Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat

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

From $353.14 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 Rosemary (Customizable Radiant Cut Tension Bar Set with Wide Channel/Prong Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat

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

From $353.14 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 Roxana (Customizable Emerald Cut Design with Beaded-Bezel Round Accents on Wide Split Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

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

From $750.08 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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Cubic Zirconia Engagement Ring- The Roxana (Customizable Radiant Cut Design with Beaded-Bezel Round Accents on Wide Split Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

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

From $750.08 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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Cubic Zirconia Engagement Ring- The Ruby (Cathedral Set Stackable Solitaire)

Cubic Zirconia Engagement Ring- The Ruby (Cathedral Set Stackable Solitaire)

From $273.03 USD
The great philosophers have written extensively about the concept of beauty, its definition, and what makes something beautiful. Is there really such a thing as ageless, timeless beauty? While it...
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Cubic Zirconia Engagement Ring- The Ruth (Customizable 7-stone Emerald Cut Style with Vintage Filigree)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Ruth (Customizable 7-stone Emerald Cut Style with Vintage Filigree)

From $275.63 USD
If The Ruth engagement ring were a flesh-and-blood woman, you could smell her mandarin and myrrh perfume. Admirers could feel the tickle of her feather boa swishing by while wishing...
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Cubic Zirconia Engagement Ring- The Ruth (Customizable 7-stone Radiant Cut Style with Vintage Filigree)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Ruth (Customizable 7-stone Radiant Cut Style with Vintage Filigree)

From $275.63 USD
If The Ruth engagement ring were a flesh-and-blood woman, you could smell her mandarin and myrrh perfume. Admirers could feel the tickle of her feather boa swishing by while wishing...
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Cubic Zirconia Engagement Ring- The Sabrina (Customizable Emerald Cut Design with Flourished Semi-Halo, Band Accents and 3-sided Filigree)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Sabrina (Customizable Emerald Cut Design with Flourished Semi-Halo, Band Accents and 3-sided Filigree)

From $332.99 USD
1 review
The waiter at fine restaurants has always hovered close enough to refill your wine glass without your having to call or wave for his attention. That’s over, hon. The Sabrina...
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Cubic Zirconia Engagement Ring- The Sabrina (Customizable Radiant Cut Design with Flourished Semi-Halo, Band Accents and 3-sided Filigree)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Sabrina (Customizable Radiant Cut Design with Flourished Semi-Halo, Band Accents and 3-sided Filigree)

From $332.99 USD
The waiter at fine restaurants has always hovered close enough to refill your wine glass without your having to call or wave for his attention. That’s over, hon. The Sabrina...
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Cubic Zirconia Engagement Ring- The Sally (Customizable Halo-Emerald Cut Design with Round Side Knuckle and Pavé Band Accents)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Sally (Customizable Halo-Emerald Cut Design with Round Side Knuckle and Pavé Band Accents)

From $593.00 USD
The Sally engagement ring is perfect for the gal who almost effortlessly smoothes over your rough edges. The one you’ve waited for and searched for amongst all womankind. She who’s...
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Cubic Zirconia Engagement Ring- The Sally (Customizable Halo-Radiant Cut Design with Round Side Knuckle and Pavé Band Accents)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Sally (Customizable Halo-Radiant Cut Design with Round Side Knuckle and Pavé Band Accents)

From $593.00 USD
The Sally engagement ring is perfect for the gal who almost effortlessly smoothes over your rough edges. The one you’ve waited for and searched for amongst all womankind. She who’s...
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Cubic Zirconia Engagement Ring- The Samantha (Customizable Emerald and Cathedral Channel/Prong Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Samantha (Customizable Emerald and Cathedral Channel/Prong Band)

From $422.82 USD
Always flirty, occasionally naughty— but only on the “downlow”— the right ring on your left ring finger accentuates your unmistakable appeal while simultaneously expressing a commitment to a relationship deeper...
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Cubic Zirconia Engagement Ring- The Samantha (Customizable Radiant and Cathedral Channel/Prong Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Samantha (Customizable Radiant and Cathedral Channel/Prong Band)

From $422.82 USD
Always flirty, occasionally naughty— but only on the “downlow”— the right ring on your left ring finger accentuates your unmistakable appeal while simultaneously expressing a commitment to a relationship deeper...
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Cubic Zirconia Engagement Ring- The Samira (Customizable Halo-style Emerald Cut with Under-Halo Trellis and Thin Pavé Band)
1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Samira (Customizable Halo-style Emerald Cut with Under-Halo Trellis and Thin Pavé Band)

From $643.73 USD
'S' is for sweetheart, which you really are! 'A' is for able, for you can make me laugh like no other. 'M' is for mirth, as it's your laughter that moves...
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Cubic Zirconia Engagement Ring- The Samira (Customizable Halo-style Radiant Cut with Under-Halo Trellis and Thin Pavé Band)
1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Samira (Customizable Halo-style Radiant Cut with Under-Halo Trellis and Thin Pavé Band)

From $643.73 USD
'S' is for sweetheart, which you really are! 'A' is for able, for you can make me laugh like no other. 'M' is for mirth, as it's your laughter that moves...
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Cubic Zirconia Engagement Ring- The Sarah (Customizable 5-Stone Baguette Channel)

Cubic Zirconia Engagement Ring- The Sarah (Customizable 5-Stone Baguette Channel)

From $397.40 USD
1 review
Prepare to amaze your female friends with this classic 5-stone beauty sheathed with multiple baguette stones channeled to either side of the carat sized 5A Cubic Zirconia center setting and...
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Cubic Zirconia Engagement Ring- The Sashalle (Customizable Cathedral-Raised Emerald Cut Design with Tapered Pavé Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Sashalle (Customizable Cathedral-Raised Emerald Cut Design with Tapered Pavé Band)

From $404.89 USD
Something is missing inside this product page. Words have never been difficult for us. We decided we’re going to mostly let the picture speak for The Sashalle engagement ring. That’s...
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Cubic Zirconia Engagement Ring- The Sashalle (Customizable Cathedral-Raised Radiant Cut Design with Tapered Pavé Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Sashalle (Customizable Cathedral-Raised Radiant Cut Design with Tapered Pavé Band)

From $404.89 USD
Something is missing inside this product page. Words have never been difficult for us. We decided we’re going to mostly let the picture speak for The Sashalle engagement ring. That’s...
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Cubic Zirconia Engagement Ring- The Scarlett (Emerald Cut with Prong-Accented Bar Basket and Split Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $1,369.88 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...
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Cubic Zirconia Engagement Ring- The Scarlett (Radiant Cut with Prong-Accented Bar Basket and Split Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $1,369.88 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...
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Cubic Zirconia Engagement Ring- The Shameka (Customizable 7-stone Princess Channel)

Cubic Zirconia Engagement Ring- The Shameka (Customizable 7-stone Princess Channel)

$309.11 USDFrom $264.35 USD
She's ready. You're ready. The scene is set. The mood is ripe. You know it's coming. She hopes, but isn't sure. You get down on one knee and ask the...
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Cubic Zirconia Engagement Ring- The Shanna (Customizable Solitaire with Brilliant Twist Band)

Cubic Zirconia Engagement Ring- The Shanna (Customizable Solitaire with Brilliant Twist Band)

From $296.45 USD
This outstanding CZ engagement ring featuring an over sized ultra-wide band with twisty fashion is a real staff favorite here at the one and only Cubic Zirconia.com. Take a long...
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Cubic Zirconia Engagement Ring- The Shannan (Customizable Cathedral-set Emerald Cut 2x Halo with 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 Shannan (Customizable Cathedral-set Emerald Cut 2x Halo with Split-Pavé Band)

From $936.05 USD
Sneaky women have subtly influenced their innocent boyfriends to propose with this cathedral-set, double-halo, split-band-with-pavé engagement ring style for decades. About to 'pop the question'? We can imagine just what might be...
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Cubic Zirconia Engagement Ring- The Shannan (Customizable Cathedral-set Radiant Cut 2x Halo with 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 Shannan (Customizable Cathedral-set Radiant Cut 2x Halo with Split-Pavé Band)

From $936.05 USD
Sneaky women have subtly influenced their innocent boyfriends to propose with this cathedral-set, double-halo, split-band-with-pavé engagement ring style for decades. About to 'pop the question'? We can imagine just what might be...
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Cubic Zirconia Engagement Ring- The Shaundra (Customizable Emerald Cut with Halo, Cathedral Prong Accents & 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 Shaundra (Customizable Emerald Cut with Halo, Cathedral Prong Accents & Split-Pavé Band)

From $628.61 USD
The Shaundra engagement ring is a true original made for a true original. This lovely piece showcases a sunburst of twelve (12)* brilliant small round-cut halo accent stones encircling the 0.33...
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Cubic Zirconia Engagement Ring- The Shaundra (Customizable Radiant Cut with Halo, Cathedral Prong Accents & 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 Shaundra (Customizable Radiant Cut with Halo, Cathedral Prong Accents & Split-Pavé Band)

From $628.61 USD
The Shaundra engagement ring is a true original made for a true original. This lovely piece showcases a sunburst of twelve (12)* brilliant small round-cut halo accent stones encircling the 0.33...
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Cubic Zirconia Engagement Ring- The Shay (Customizable Emerald Cut Ultra-wide w/ Double-Halo and Triple-Pavé Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Shay (Customizable Emerald Cut Ultra-wide w/ Double-Halo and Triple-Pavé Band)

From $936.44 USD
“Oh, I couldn’t! That’s just too much bling!” said your girlfriend, absolutely never. This 5A Emerald Cut cubic zirconia engagement ring is all that and more. You knew she’d love...
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Cubic Zirconia Engagement Ring- The Shay (Customizable Radiant Cut Ultra-wide w/ Double-Halo and Triple-Pavé Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Shay (Customizable Radiant Cut Ultra-wide w/ Double-Halo and Triple-Pavé Band)

From $936.44 USD
“Oh, I couldn’t! That’s just too much bling!” said your girlfriend, absolutely never. This 5A Radiant Cut cubic zirconia engagement ring is all that and more. You knew she’d love...
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Cubic Zirconia Engagement Ring- The Shayla (Customizable 9-stone Ribbon Channel)

Cubic Zirconia Engagement Ring- The Shayla (Customizable 9-stone Ribbon Channel)

From $299.05 USD
This sculpturally-inspired 9-stone engagement ring with round-channel-set band is like poetry in motion. It features ribbon-like ringlets of precious metal flowing downward and around the channel accent stones before merging...
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Cubic Zirconia Engagement Ring- The Shelley (Customizable Center with Petite Channel Accents)

Cubic Zirconia Engagement Ring- The Shelley (Customizable Center with Petite Channel Accents)

$323.50 USDFrom $288.25 USD
If the lovely lady destined to wear this customizable-setting 8-stone petite-channel accented engagement ring has delicate and dainty hands, you may just find yourself singing "Tiny Dancer" as you slide...
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Cubic Zirconia Engagement Ring- The Sherri (Customizable Wide Band Cathedral Solitaire)

Cubic Zirconia Engagement Ring- The Sherri (Customizable Wide Band Cathedral Solitaire)

From $365.08 USD
Look, you won't ever hurt her feelings if you tell her she's beautiful. But be careful when you give that compliment...trust us, timing is important here! The last thing you...
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Cubic Zirconia Engagement Ring- The Siri (Customizable Emerald Cut Design featuring Halo & Underhalo Plus Wide Accented Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Siri (Customizable Emerald Cut Design featuring Halo & Underhalo Plus Wide Accented Band)

From $643.03 USD
It’s our experienced experience (online since 1999!) that women young and old have always looked wonderful in high-quality, diamond-replica jewelry. And still do today. And we’re willing to bet that...
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Cubic Zirconia Engagement Ring- The Siri (Customizable Radiant Cut Design featuring Halo & Underhalo Plus Wide Accented Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Siri (Customizable Radiant Cut Design featuring Halo & Underhalo Plus Wide Accented Band)

From $643.03 USD
It’s our experienced experience (online since 1999!) that women young and old have always looked wonderful in high-quality, diamond-replica jewelry. And still do today. And we’re willing to bet that...
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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