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Cubic Zirconia Engagement Ring- The Tonja (Customizable Round Cut Semi-Solitaire with Dual Three-sided Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat

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

From $673.76 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...
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Cubic Zirconia Engagement Ring- The Tyra (Customizable Cathedral-set Round Cut Style with Halo, Decorative Trellis and Thin 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 Tyra (Customizable Cathedral-set Round Cut Style with Halo, Decorative Trellis and Thin Band)

From $306.28 USD
Make a dramatic impression on your dream woman with a proposal gift of The Tyra— a contemporary engagement ring that will make the traditionalist smile, too. Striking in style and...
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Cubic Zirconia Engagement Ring- The Valentina (Customizable 2-stone Double Round Cut Design with Wide Split-Pavé Band)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat0.25 Carat

Cubic Zirconia Engagement Ring- The Valentina (Customizable 2-stone Double Round Cut Design with Wide Split-Pavé Band)

From $615.70 USD
Make your sweetheart feel like it’s Valentines’ Day each and every day when she wears your gift of this unique, enhanced 2-stone Cubic Zirconia ring. Of course, success here depends...
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Cubic Zirconia Engagement Ring- The Valerie (Round-Cut Cathedral with 2 Bezel-Set Side Accent Stones)

Cubic Zirconia Engagement Ring- The Valerie (Round-Cut Cathedral with 2 Bezel-Set Side Accent Stones)

$396.00 USDFrom $345.98 USD
You'll love this round-cut Cubic Zirconia engagement ring with twin center-stone flanking bezel-set round accent stones on either side (commonly known as "peekaboo" gemstones). It's a high fashion knock-out packaged...
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Cubic Zirconia Engagement Ring- The Vanessa (Customizable Round Cut Halo Style with Round Prong Side Stones and Intricate Metalwork)
0.20 Carat0.25 Carat0.33 Carat0.40 Carat0.50 Carat0.65 Carat0.75 Carat0.80 Carat

Cubic Zirconia Engagement Ring- The Vanessa (Customizable Round Cut Halo Style with Round Prong Side Stones and Intricate Metalwork)

From $410.97 USD
We're in the business of keeping 'them' admiring...and envious. And we're very good at it. Plus we make rings, and this intricately-detailed, curlicue-pierced-metalwork band and Round cut center stone engagement...
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Cubic Zirconia Engagement Ring- The Venus (Customizable Round Cut Design with Twisting Infinity-inspired, Pavé Split Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Venus (Customizable Round Cut Design with Twisting Infinity-inspired, Pavé Split Band)

From $798.53 USD
Can a piece of jewelry have love infused into its very metal? That's a question our design team asked themselves one day: How do we embody the very essence of...
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Cubic Zirconia Engagement Ring- The Vilde (Customizable Bezel-set Round Cut Design with Halo and Vertical Round Channel Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Vilde (Customizable Bezel-set Round Cut Design with Halo and Vertical Round Channel Accents)

From $527.08 USD
The Vilde engagement ring was made in homage to the cutlass-wielding pirate maiden that is her Norwegian namesake. Notorious but noble, unruly and untamable, she was fearsome enough to lead...
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Cubic Zirconia Engagement Ring- The Violet (Customizable Round Cut 2x Halo Blossom Setting with Intricate Triple-Row Pavé Split Band)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat0.50 Carat

Cubic Zirconia Engagement Ring- The Violet (Customizable Round Cut 2x Halo Blossom Setting with Intricate Triple-Row Pavé Split Band)

From $1,364.21 USD
'My parents danced together while fresh flowers drank water in a vase on the kitchen table, her head resting on his chest rising and falling in time to their dual...
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Cubic Zirconia Engagement Ring- The Viridiana (Customizable 5-stone Design with Round Cut Center and Quad Round-Bezel Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat3.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Viridiana (Customizable 5-stone Design with Round Cut Center and Quad Round-Bezel Accents)

From $353.93 USD
This 5-stone bezel-set Round cut CZ ring with peekaboo accents is made for a woman who is a well-spring of life. Her presence soothes you, and gives you rest. Yet...
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Cubic Zirconia Engagement Ring- The Willow (Customizable Round Cut Artisan Design with 3 Kinds of Round Cut 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 Willow (Customizable Round Cut Artisan Design with 3 Kinds of Round Cut Accents)

From $351.94 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...
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Cubic Zirconia Engagement Ring- The Winter (Customizable Round Cut Cathedral-Halo Design with Tri-Cluster Round Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat3.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Winter (Customizable Round Cut Cathedral-Halo Design with Tri-Cluster Round Accents)

From $547.27 USD
When they say, "Winter is coming," you can reply: "Let her stay." Inside the coldest, most relentless blizzard, you've got a secret shelter of comfort. She shines with a glorious,...
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Cubic Zirconia Engagement Ring- The Zaya (Customizable Cathedral-Crown Round Cut Design with Halo and Accented Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Zaya (Customizable Cathedral-Crown Round Cut Design with Halo and Accented Band)

From $651.54 USD
You've got a definite winner with The Zaya. This halo-style engagement ring is offered by CubicZirconia.com manufactured in your choice of .925 Sterling Silver, Gold, Palladium, or pure 950 Platinum....
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Cubic Zirconia Engagement Ring- The Zhee (Customizable Cathedral-Crown Round Cut Design with Halo and Scalloped Side Stones)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Zhee (Customizable Cathedral-Crown Round Cut Design with Halo and Scalloped Side Stones)

From $561.70 USD
Do you know the secret language of the folding hand fan? In ancient times women of the Far East practiced this subtle art of wordlessly communicating with men. Samurai found...
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Cubic Zirconia Engagement Ring- The Zöe (Customizable Vintage Round Cut Greek Goddess Design)
0.25 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat

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

From $490.33 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...
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Cubic Zirconia Engagement Ring- The ________ Naming Rights 69-804 (1.20 Carat Asscher or Round Cut Vintage with Hand-Engraving)

Cubic Zirconia Engagement Ring- The ________ Naming Rights 69-804 (1.20 Carat Asscher or Round Cut Vintage with Hand-Engraving)

$0.00 USD
Does your idea of romance involve long walks through lovely gardens, a nice dinner, followed by a classic romance novel by Jane Austen read while cuddling by a warm fire?...
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Cubic Zirconia Engagement Ring- The ________ Naming Rights 69-818 (Round or Asscher Cut Twisted Floral-Inspired Halo)

Cubic Zirconia Engagement Ring- The ________ Naming Rights 69-818 (Round or Asscher Cut Twisted Floral-Inspired Halo)

From $1,351.77 USD
1 review
The ________ engagement ring, a rarefied floral-inspired vintage beauty, effortlessly combines simplicity and boldness of character with a breathtaking pavé-swirl band and halo pattern surrounding the flawless round-cut or asscher-cut AAAAA...
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Cubic Zirconia Engagement Ring- The ________ Naming Rights 69-831 (0.91 Carat Marquise-cut Halo Style)

Cubic Zirconia Engagement Ring- The ________ Naming Rights 69-831 (0.91 Carat Marquise-cut Halo Style)

$0.00 USD
The ________ is a beautiful and stylish vintage type of CZ engagement ring that any woman would be thrilled to see when you pop the question! This elegant, raised style of...
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CZ Wedding Set, 3.0 Carat Princess Center and Three-Sided Bands

CZ Wedding Set, 3.0 Carat Princess Center and Three-Sided Bands

From $2,726.50 USD
1 review
Carat Weight: 3.0 Carat Center Stone, 5.86 Carat TCW as pictured with the two-ring setCenter Stone Shape: Princess CutSetting Type:  4-Prong SettingSide Stone Shape and Style: Round Pave and BezelMetal...
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CZ Wedding Set, featuring The Gabrielle Mia engagement ring (Customizable Round Cut Design with Halo & Accented Three-sided Wide Split Band)
0.25 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

CZ Wedding Set, featuring The Gabrielle Mia engagement ring (Customizable Round Cut Design with Halo & Accented Three-sided Wide Split Band)

$1,320.94 USDFrom $1,257.35 USD
We call this artisan-inspired, three-sided, pavé-band-accented engagement ring The Gabrielle Mia for confidential reasons. Featuring a labor-intensive fifty-eight (58)* hand-set, 1.20 mm* round-cut accent stones split between both tapered inlaid-band sides...
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CZ Wedding Set, featuring The Jackie engagement ring (Customizable Asscher Center with Flanking Pear Accents and Pavé Band)
2.50 Carat3.50 Carat5.00 Carat

CZ Wedding Set, featuring The Jackie engagement ring (Customizable Asscher Center with Flanking Pear Accents and Pavé Band)

$1,167.28 USDFrom $1,111.37 USD
Can anyone say the lady's name “Jackie” without thinking about “Jackie O?” You know, JFK’s First Lady? Okay, maybe some people can but not all. Trust us. This is an...
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CZ Wedding Set, featuring The Jackie engagement ring (Customizable Cushion Center with Flanking Pear Accents and Pavé Band)
2.50 Carat3.50 Carat5.00 Carat

CZ Wedding Set, featuring The Jackie engagement ring (Customizable Cushion Center with Flanking Pear Accents and Pavé Band)

$1,167.28 USDFrom $1,111.37 USD
Can anyone say the lady's name “Jackie” without thinking about “Jackie O?” You know, JFK’s First Lady? Okay, maybe some people can but not all. Trust us. This is an...
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CZ Wedding Set, featuring The Jackie engagement ring (Customizable Emerald Center with Flanking Pear Accents and Pavé Band)
1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

CZ Wedding Set, featuring The Jackie engagement ring (Customizable Emerald Center with Flanking Pear Accents and Pavé Band)

$1,135.06 USDFrom $1,080.76 USD
Can anyone say the lady's name “Jackie” without thinking about “Jackie O?” You know, JFK’s First Lady? Okay, maybe some people can but not all. Trust us. This is an...
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CZ Wedding Set, featuring The Jackie engagement ring (Customizable Oval Center with Flanking Pear Accents and Pavé Band)
1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

CZ Wedding Set, featuring The Jackie engagement ring (Customizable Oval Center with Flanking Pear Accents and Pavé Band)

$1,135.80 USDFrom $1,081.47 USD
Can anyone say the lady's name “Jackie” without thinking about “Jackie O?” You know, JFK’s First Lady? Okay, maybe some people can but not all. Trust us. This is an...
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CZ Wedding Set, featuring The Jackie engagement ring (Customizable Princess Center with Flanking Pear Accents and Pavé Band)
2.50 Carat3.50 Carat5.00 Carat

CZ Wedding Set, featuring The Jackie engagement ring (Customizable Princess Center with Flanking Pear Accents and Pavé Band)

$1,167.28 USDFrom $1,111.37 USD
Can anyone say the lady's name “Jackie” without thinking about “Jackie O?” You know, JFK’s First Lady? Okay, maybe some people can but not all. Trust us. This is an...
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CZ Wedding Set, featuring The Jackie engagement ring (Customizable Radiant Center with Flanking Pear Accents and Pavé Band)
1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

CZ Wedding Set, featuring The Jackie engagement ring (Customizable Radiant Center with Flanking Pear Accents and Pavé Band)

$1,135.06 USDFrom $1,080.76 USD
Can anyone say the lady's name “Jackie” without thinking about “Jackie O?” You know, JFK’s First Lady? Okay, maybe some people can but not all. Trust us. This is an...
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CZ Wedding Set, featuring The Jackie engagement ring (Customizable Round Center with Flanking Pear Accents and Pavé Band)
1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat5.00 Carat

CZ Wedding Set, featuring The Jackie engagement ring (Customizable Round Center with Flanking Pear Accents and Pavé Band)

$1,148.09 USDFrom $1,093.14 USD
Can anyone say the lady's name “Jackie” without thinking about “Jackie O?” You know, JFK’s First Lady? Okay, maybe some people can but not all. Trust us. This is an...
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CZ Wedding Set, featuring The Janneth engagement ring (Customizable Asscher Cut Design with Twisting Rope-Pavé Split Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

CZ Wedding Set, featuring The Janneth engagement ring (Customizable Asscher Cut Design with Twisting Rope-Pavé Split Band)

$1,160.60 USDFrom $1,105.02 USD
Underneath massive, aged oaks you’re sitting on a comfortable bench in Glasgow’s Kelvingrove Park. The players on the croquet green head home while you’re waiting. The students tossing Frisbee leave...
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CZ Wedding Set, featuring The Janneth engagement ring (Customizable Cushion Cut Design with Twisting Rope-Pavé Split Band)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

CZ Wedding Set, featuring The Janneth engagement ring (Customizable Cushion Cut Design with Twisting Rope-Pavé Split Band)

$1,160.09 USDFrom $1,104.54 USD
Underneath massive, aged oaks you’re sitting on a comfortable bench in Glasgow’s Kelvingrove Park. The players on the croquet green head home while you’re waiting. The students tossing Frisbee leave...
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CZ Wedding Set, featuring The Janneth engagement ring (Customizable Emerald Cut Design with Twisting Rope-Pavé Split Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

CZ Wedding Set, featuring The Janneth engagement ring (Customizable Emerald Cut Design with Twisting Rope-Pavé Split Band)

$1,166.12 USDFrom $1,110.27 USD
Underneath massive, aged oaks you’re sitting on a comfortable bench in Glasgow’s Kelvingrove Park. The players on the croquet green head home while you’re waiting. The students tossing Frisbee leave...
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CZ Wedding Set, featuring The Janneth engagement ring (Customizable Oval Cut Design with Twisting Rope-Pavé Split Band)
0.50 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

CZ Wedding Set, featuring The Janneth engagement ring (Customizable Oval Cut Design with Twisting Rope-Pavé Split Band)

$1,186.14 USDFrom $1,129.29 USD
Underneath massive, aged oaks you’re sitting on a comfortable bench in Glasgow’s Kelvingrove Park. The players on the croquet green head home while you’re waiting. The students tossing Frisbee leave...
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CZ Wedding Set, featuring The Janneth engagement ring (Customizable Princess Cut Design with Twisting Rope-Pavé Split Band)
0.40 Carat0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat

CZ Wedding Set, featuring The Janneth engagement ring (Customizable Princess Cut Design with Twisting Rope-Pavé Split Band)

$1,158.24 USDFrom $1,102.78 USD
Underneath massive, aged oaks you’re sitting on a comfortable bench in Glasgow’s Kelvingrove Park. The players on the croquet green head home while you’re waiting. The students tossing Frisbee leave...
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CZ Wedding Set, featuring The Janneth engagement ring (Customizable Radiant Cut Design with Twisting Rope-Pavé Split Band)
0.33 Carat0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

CZ Wedding Set, featuring The Janneth engagement ring (Customizable Radiant Cut Design with Twisting Rope-Pavé Split Band)

$1,166.12 USDFrom $1,110.27 USD
Underneath massive, aged oaks you’re sitting on a comfortable bench in Glasgow’s Kelvingrove Park. The players on the croquet green head home while you’re waiting. The students tossing Frisbee leave...
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CZ Wedding Set, featuring The Janneth engagement ring (Customizable Round Cut Design with Twisting Rope-Pavé Split Band)
0.25 Carat0.33 Carat0.40 Carat0.50 Carat0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat1.90 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat4.75 Carat

CZ Wedding Set, featuring The Janneth engagement ring (Customizable Round Cut Design with Twisting Rope-Pavé Split Band)

$1,170.02 USDFrom $1,113.97 USD
Underneath massive, aged oaks you’re sitting on a comfortable bench in Glasgow’s Kelvingrove Park. The players on the croquet green head home while you’re waiting. The students tossing Frisbee leave...
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CZ Wedding Set, featuring The Reina engagement ring (Customizable Ridged-Bevel Surrounded Round Cut with 3-sided Split-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

CZ Wedding Set, featuring The Reina engagement ring (Customizable Ridged-Bevel Surrounded Round Cut with 3-sided Split-Pavé Band)

$1,079.69 USDFrom $1,028.16 USD
This majestic Round 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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CZ Wedding Set, featuring The Sandy engagement ring (Customizable Prong-Accented Round Cut Style with Thin Pavé Band)
1.00 Carat1.50 Carat1.90 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat4.75 Carat0.80 Carat1.25 Carat

CZ Wedding Set, featuring The Sandy engagement ring (Customizable Prong-Accented Round Cut Style with Thin Pavé Band)

$1,181.00 USDFrom $1,124.40 USD
Some women know how to plant crops and raise livestock. They aren’t intimidated by book-keeping, the unpredictability of weather, or stepping in to fix a tractor when needed. They don’t...
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CZ Wedding Set, featuring The Scarlett engagement ring (Round Cut with Prong-Accented Bar Basket and Split Pavé Band)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

CZ Wedding Set, featuring The Scarlett engagement ring (Round Cut with Prong-Accented Bar Basket and Split Pavé Band)

$2,056.54 USDFrom $1,956.16 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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CZ Wedding Set, featuring The Tyra engagement ring (Customizable Cathedral-set Round Cut Style with Halo, Decorative Trellis and Thin Band)
0.25 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

CZ Wedding Set, featuring The Tyra engagement ring (Customizable Cathedral-set Round Cut Style with Halo, Decorative Trellis and Thin Band)

$604.55 USDFrom $576.76 USD
Make a dramatic impression on your dream woman with a proposal gift of The Tyra— a contemporary engagement ring that will make the traditionalist smile, too. Striking in style and...
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CZ Wedding Set, Style 04-50 feat The Claudia Jeanine Engagement Ring (Customizable Round Pave)

CZ Wedding Set, Style 04-50 feat The Claudia Jeanine Engagement Ring (Customizable Round Pave)

From $1,105.92 USD
1 review
Choose this spectacular engagement set featuring anniversary band and engagement ring each with a series of impressive round pave side stones and milgrain work. As you can tell, there's a...
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Cubic Zirconia Jewelry featuring Round Cut CZ Gemstones

round cut cubic zirconia stonesSee below for the full CubicZirconia.com collection of jewelry products featuring round cut CZ gemstones.

Choose from a variety of different round cut CZ sizes to find the perfect Cubic Zirconia gemstone to match your jewelry setting. Beautiful in rings, pendants, earrings, and more!

When you’re shopping for loose CZ stones on CubicZirconia.com, know that we use carat-equivalent sizes.  That means that when you buy a 2 carat Cubic Zirconia, we match up the size dimensions for a perfect 2 carat diamond and make sure you get a match in size measured in millimeters.  For example, in Round cut that would be a 8.0 mm CZ stone, or a two-carat round cut diamond equivalent.  

--split--

Each round cut CZ loose stone is shipped to you in a secure, velvet-lined gift box. All loose stones packages ship from the United States, typically within two business days of confirmed purchase. 

If you need help choosing the right AAAAA diamond-quality Cubic Zirconia center stone carat size or stone shape, use the following resources:

Choosing the right Cubic Zirconia carat size

Choosing the right Cubic Zirconia stone shape

Looking for wholesale round-cut cubic zirconia stones instead of finished jewelry? If so, click here.