18 karat gold

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Cubic Zirconia Engagement Ring- The Teena (Customizable Princess Cut with 3-sided Twisting Pavé Split-Band)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Teena (Customizable Princess Cut with 3-sided Twisting Pavé Split-Band)

From $435.64 USD
“Man seeking youthful woman” read the personal ad. “Between the ages of 25 and whenever. Independent, fashionable, fun, cute. Must like playground swings and water slides, racing Go-Karts, and watching...
Cubic Zirconia Engagement Ring- The Tiffani (Customizable 7-stone Cathedral Setting with Channel Accents)

Cubic Zirconia Engagement Ring- The Tiffani (Customizable 7-stone Cathedral Setting with Channel Accents)

From $249.75 USD
Slim, sexy, and maybe a little bit sassy? Yeah, we're talking about you-know-who…this seven-stone stunner in all her splendor...isn't she a bonafide beauty? If that describes the lady destined to...
Cubic Zirconia Engagement Ring- The Timothea (Customizable Cathedral-Halo Princess Cut Design with Three-sided Wide Pavé Artisan Band)
0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Timothea (Customizable Cathedral-Halo Princess Cut Design with Three-sided Wide Pavé Artisan Band)

From $880.15 USD
This is a look you won't see every day, and literally "one for the ages". Dressy style with rich, almost regal flair and intricate details you'll be sure weren't engraved...
Cubic Zirconia Engagement Ring- The Tonja (Customizable Princess Cut Semi-Solitaire with Dual Three-sided Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Tonja (Customizable Princess Cut Semi-Solitaire with Dual Three-sided Pavé Band)

From $666.84 USD
There's an innocence to a ring that appears to harbor no secrets. The Tonja is a "semi-solitaire" engagement ring, because we say so. That's right, we're pretty sure we invented...
Cubic Zirconia Engagement Ring- The Tory (Customizable Cathedral-style Bar-set Princess Cut Ring with Prong 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 Tory (Customizable Cathedral-style Bar-set Princess Cut Ring with Prong Accents)

From $358.58 USD
It’s been 13 years since you honeymooned here. The concierge takes your request for theater tickets, and somehow despite never being out of your sight must have passed word to...
Cubic Zirconia Engagement Ring- The Tracey (Customizable 7-stone Channel Bypass)

Cubic Zirconia Engagement Ring- The Tracey (Customizable 7-stone Channel Bypass)

From $347.36 USD
Have you ever seen such a splendid and unique engagement ring design?  This artisan-inspired, flowing-style, 7-stone bypass ring with round channel-set melee accents can be set with any of 12...
Cubic Zirconia Engagement Ring- The Trudy (Customizable Princess Cut Style with Wide Double Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Trudy (Customizable Princess Cut Style with Wide Double Pavé Band)

From $567.20 USD
A retail store diamond jeweler we know of offers a 3.50 carat diamond-centered, 14 karat gold ring design almost identical to The Trudy engagement ring style from our CubicZirconia.com product...
Cubic Zirconia Engagement Ring- The Venusia (Customizable Princess Cut Solitaire with Thin 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 Venusia (Customizable Princess Cut Solitaire with Thin Band)

From $235.81 USD
The Venusia is the ring you might see a slim and beautiful woman wearing while miling five minute mile after five minute mile, purring along in sweatpants and headband over...
Cubic Zirconia Engagement Ring- The Willie Jo (Customizable 3-stone Princess Cut Design with Small Round Cut Accents and Decorative Cathedral Trellis)
0.40 Carat0.65 Carat1.00 Carat1.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Willie Jo (Customizable 3-stone Princess Cut Design with Small Round Cut Accents and Decorative Cathedral Trellis)

From $292.01 USD
This 3-stone ring with twin round-prong accents will make her heart sing every time she sees it. How could it not? The Willie Jo features a flawless AAAAA (5A) diamond-quality...
Cubic Zirconia Engagement Ring- The Willow (Customizable Princess Cut Artisan Design with 3 Kinds of Round Cut 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 Willow (Customizable Princess Cut Artisan Design with 3 Kinds of Round Cut Accents)

From $340.15 USD
Is the woman of your dreams trés sophisticated but not interested in anyone else’s opinion of fashion but her own? Does she consistently choose to be happy when it seems...
Cubic Zirconia Engagement Ring- The Yasmine (Customizable Princess Cut Center with Oversized Halo Accents and Split-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 Yasmine (Customizable Princess Cut Center with Oversized Halo Accents and Split-Pavé Band)

From $534.38 USD
This ultra-wide, split-band engagement ring band tells a powerful story. It’s a story of one man and one woman who come together to bond their lives in marriage, even as...
Cubic Zirconia Engagement Ring- The Yucsin (Customizable Princess Cut Five-stone Design with Round Bezel Accents)
1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Yucsin (Customizable Princess Cut Five-stone Design with Round Bezel Accents)

From $326.07 USD
Sweet, spicy, strong and yet with a feminine grace, she presents herself boldly on the dance floor of life ready to leave any number of sweat-drenched men nursing sore feet...and...
Cubic Zirconia Engagement Ring- The Ziitlaly (Customizable Princess Cut Solitaire with High Basket)
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 Ziitlaly (Customizable Princess Cut Solitaire with High Basket)

From $223.86 USD
‘Z’ is for zany, the funny side of you! ‘I’ is for intelligence, none more clever! ‘I’ is also for instill, the lesson of life. ‘T’ is for tasteful, as...
Cubic Zirconia Engagement Ring- The Zöe (Customizable Vintage Princess Cut Greek Goddess Design)
0.40 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat3.50 Carat0.65 Carat1.25 Carat

Cubic Zirconia Engagement Ring- The Zöe (Customizable Vintage Princess Cut Greek Goddess Design)

From $493.35 USD
Scene: sandy shores of the Aegean Sea. You’re resplendent in a flowing silk dress of white slashed with sky blue. Your hair blows in the wind, at once both wild...

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