18 karat gold

Sort by:
161 Products Found
Feature Options Cathedral SettingAccent Stones None/PlainHalo NoClear all
Load Previous
Cubic Zirconia Engagement Ring- The Mary

Cubic Zirconia Engagement Ring- The Mary

From $198.30 USD
Get The Mary engagement ring alone or together with the matching anniversary band to complete the wedding set. Carat Weight: 4.45 Carat Center Stone, 4.45 Carat TCW*. * The exact...
Quick view
Cubic Zirconia Engagement Ring- The Maude (Customizable Cathedral-raised Asscher Cut Solitaire with Ribboned Split Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Maude (Customizable Cathedral-raised Asscher Cut Solitaire with Ribboned Split Band)

From $275.65 USD
Is there anything sweeter than love at first fight? It’s no coincidence that there’s very little difference between the words ‘amor’ and ‘armor’. Love and war have been as indisputably...
Quick view
Cubic Zirconia Engagement Ring- The Maude (Customizable Cathedral-raised Cushion Cut Solitaire with Ribboned Split Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Maude (Customizable Cathedral-raised Cushion Cut Solitaire with Ribboned Split Band)

From $273.12 USD
Is there anything sweeter than love at first fight? It’s no coincidence that there’s very little difference between the words ‘amor’ and ‘armor’. Love and war have been as indisputably...
Quick view
Cubic Zirconia Engagement Ring- The Maude (Customizable Cathedral-raised Emerald Cut Solitaire with Ribboned Split Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Maude (Customizable Cathedral-raised Emerald Cut Solitaire with Ribboned Split Band)

From $267.14 USD
Is there anything sweeter than love at first fight? It’s no coincidence that there’s very little difference between the words ‘amor’ and ‘armor’. Love and war have been as indisputably...
Quick view
Cubic Zirconia Engagement Ring- The Maude (Customizable Cathedral-raised Marquise Cut Solitaire with Ribboned Split Band)
0.20 Carat0.25 Carat0.30 Carat0.38 Carat0.50 Carat0.75 Carat1.00 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Maude (Customizable Cathedral-raised Marquise Cut Solitaire with Ribboned Split Band)

From $267.05 USD
Is there anything sweeter than love at first fight? It’s no coincidence that there’s very little difference between the words ‘amor’ and ‘armor’. Love and war have been as indisputably...
Quick view
Cubic Zirconia Engagement Ring- The Maude (Customizable Cathedral-raised Oval Cut Solitaire with Ribboned Split Band)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Maude (Customizable Cathedral-raised Oval Cut Solitaire with Ribboned Split Band)

From $287.43 USD
Is there anything sweeter than love at first fight? It’s no coincidence that there’s very little difference between the words ‘amor’ and ‘armor’. Love and war have been as indisputably...
Quick view
Cubic Zirconia Engagement Ring- The Maude (Customizable Cathedral-raised Princess Cut Solitaire with Ribboned Split Band)
0.40 Carat0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Maude (Customizable Cathedral-raised Princess Cut Solitaire with Ribboned Split Band)

From $259.28 USD
Is there anything sweeter than love at first fight? It’s no coincidence that there’s very little difference between the words ‘amor’ and ‘armor’. Love and war have been as indisputably...
Quick view
Cubic Zirconia Engagement Ring- The Maude (Customizable Cathedral-raised Radiant Cut Solitaire with Ribboned Split Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Maude (Customizable Cathedral-raised Radiant Cut Solitaire with Ribboned Split Band)

From $267.14 USD
Is there anything sweeter than love at first fight? It’s no coincidence that there’s very little difference between the words ‘amor’ and ‘armor’. Love and war have been as indisputably...
Quick view
Cubic Zirconia Engagement Ring- The Maude (Customizable Cathedral-raised Round Cut Solitaire with Ribboned Split Band)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Maude (Customizable Cathedral-raised Round Cut Solitaire with Ribboned Split Band)

From $275.42 USD
1 review
Is there anything sweeter than love at first fight? It’s no coincidence that there’s very little difference between the words ‘amor’ and ‘armor’. Love and war have been as indisputably...
Quick view
Cubic Zirconia Engagement Ring- The Mia Caitlin (Customizable Wide Ultra-modern Asymmetrical Solitaire)

Cubic Zirconia Engagement Ring- The Mia Caitlin (Customizable Wide Ultra-modern Asymmetrical Solitaire)

From $528.49 USD
With alluring ultra-modern, asymmetrical design accenting the 5A diamond-quality center stone shape and size of your own desire (from 0.50-4.0 carats), and a choice of white gold, yellow gold, rose...
Quick view
Cubic Zirconia Engagement Ring- The Michele (0.75 Carat Cathedral Marquise Solitaire with Scuplture-Inscribed Band)

Cubic Zirconia Engagement Ring- The Michele (0.75 Carat Cathedral Marquise Solitaire with Scuplture-Inscribed Band)

From $346.30 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 with some kinds of...
Quick view
Cubic Zirconia Engagement Ring- The Natasha (0.25-2.0 CT Cathedral-inspired Princess-Cut Design)

Cubic Zirconia Engagement Ring- The Natasha (0.25-2.0 CT Cathedral-inspired Princess-Cut Design)

$275.00 USDFrom $225.15 USD
1 review
Ablaze with your choice of 0.25 to 2.0 Carats of princess-cut Cubic Zirconia center gemstone, The Natasha is an elegant interpretation of the classic cathedral solitaire design-- and a seriously...
Quick view
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...
Quick view
Cubic Zirconia Engagement Ring- The Noemie Jade (Customizable Cathedral-set Asscher Cut Solitaire)
0.65 Carat1.00 Carat1.50 Carat

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

From $242.45 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...
Quick view
Cubic Zirconia Engagement Ring- The Noemie Jade (Customizable Cathedral-set Cushion Cut Solitaire)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

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

From $237.78 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...
Quick view
Cubic Zirconia Engagement Ring- The Noemie Jade (Customizable Cathedral-set Emerald Cut Solitaire)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $253.06 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...
Quick view
Cubic Zirconia Engagement Ring- The Noemie Jade (Customizable Cathedral-set Heart Cut Solitaire)
0.50 Carat0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

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

From $234.43 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...
Quick view
Cubic Zirconia Engagement Ring- The Noemie Jade (Customizable Cathedral-set Marquise Cut Solitaire)
0.50 Carat0.75 Carat1.00 Carat2.00 Carat

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

From $268.40 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...
Quick view
Cubic Zirconia Engagement Ring- The Noemie Jade (Customizable Cathedral-set Oval Cut Solitaire)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $251.71 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...
Quick view
Cubic Zirconia Engagement Ring- The Noemie Jade (Customizable Cathedral-set Pear Cut Solitaire)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat3.00 Carat

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

From $250.95 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...
Quick view
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...
Quick view
Cubic Zirconia Engagement Ring- The Noemie Jade (Customizable Cathedral-set Radiant Cut Solitaire)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

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

From $253.06 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...
Quick view
Cubic Zirconia Engagement Ring- The Noemie Jade (Customizable Cathedral-set 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 Noemie Jade (Customizable Cathedral-set Round Cut Solitaire)

From $239.77 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...
Quick view
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...
Quick view
Cubic Zirconia Engagement Ring- The Piper (Customizable Cushion Cut Solitaire with Flared Split-band)
1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

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

From $258.96 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....
Quick view
Cubic Zirconia Engagement Ring- The Piper (Customizable Emerald Cut Solitaire with Flared Split-band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

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

From $251.41 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....
Quick view
Cubic Zirconia Engagement Ring- The Piper (Customizable Heart Cut Solitaire with Flared Split-band)
0.75 Carat1.50 Carat2.00 Carat3.00 Carat4.00 Carat

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

From $252.67 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....
Quick view
Cubic Zirconia Engagement Ring- The Piper (Customizable Marquise Cut Solitaire with Flared Split-band)
0.25 Carat0.50 Carat0.75 Carat1.00 Carat2.00 Carat

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

From $248.90 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....
Quick view
Cubic Zirconia Engagement Ring- The Piper (Customizable Oval Cut Solitaire with Flared Split-band)
1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat

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

From $255.67 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....
Quick view
Cubic Zirconia Engagement Ring- The Piper (Customizable Pear Cut Solitaire with Flared Split-band)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat3.00 Carat

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

From $255.46 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....
Quick view
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....
Quick view
Cubic Zirconia Engagement Ring- The Piper (Customizable Radiant Cut Solitaire with Flared Split-band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat

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

From $251.41 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....
Quick view
Cubic Zirconia Engagement Ring- The Piper (Customizable Round Cut Solitaire with Flared Split-band)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat

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

From $262.45 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....
Quick view
Cubic Zirconia Engagement Ring- The Priscilla

Cubic Zirconia Engagement Ring- The Priscilla

From $196.90 USD
Get The Priscilla 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...
Quick view
Cubic Zirconia Engagement Ring- The Regina (Round 1.0 CT Solitaire with Hand-Engraved Band and Two-Tone Metal)

Cubic Zirconia Engagement Ring- The Regina (Round 1.0 CT Solitaire with Hand-Engraved Band and Two-Tone Metal)

From $680.55 USD
A contemporary white-metal (choose pure 950 Platinum or 14K White Gold) engagement ring featuring channel-set rope trim in yellow gold accents, and delicate hearts nestled between the prongs holding up...
Quick view
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...
Quick view
Cubic Zirconia Engagement Ring- The Sandra (Sculptural-Inspired 1 Carat Round Solitaire)

Cubic Zirconia Engagement Ring- The Sandra (Sculptural-Inspired 1 Carat Round Solitaire)

From $488.00 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 sculpturally-inspired 1 Carat round-cut solitaire ring...
Quick view
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...
Quick view
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...
Quick view
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,...
Quick view
You've viewed 120 of 161 products
Load More

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.

--split--

18 karat Gold Cubic Zirconia Jewelry, Rings, Earrings, and More