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Cubic Zirconia Engagement Ring- The Jenny (Customizable Bezel-set Round Cut Solitaire with Wide Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat3.00 Carat3.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Jenny (Customizable Bezel-set Round Cut Solitaire with Wide Band)

From $270.10 USD
There's nothing highfalutin about The Jenny. But there's more than meets the eye here on this webpage where we've priced and pictured The Jenny set with your Round Cut center...
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Cubic Zirconia Engagement Ring- The Jodi (0.12-5.0 CT Customizable Center Wide Hand-Engraved Solitaire)

Cubic Zirconia Engagement Ring- The Jodi (0.12-5.0 CT Customizable Center Wide Hand-Engraved Solitaire)

From $0.00 USD
The Jodi engagement ring will knock her socks off, and if she's not wearing socks then it'll totally blow her hair back. If she's neither wearing socks, nor has hair,...
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Cubic Zirconia Engagement Ring- The Josephine (11-stone Crown-inspired Baguette Channel with Wide Band)

Cubic Zirconia Engagement Ring- The Josephine (11-stone Crown-inspired Baguette Channel with Wide Band)

From $401.87 USD
A woman wearing the right jewelry to match her temperament and taste will look resplendent, above it all, and beyond beautiful. Is this smooth-designed crown-inspired Cubic Zirconia engagement ring featuring...
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Cubic Zirconia Engagement Ring- The Karen (Customizable Enhanced 3-stone Design with Round Cut Center, Dual Trillion Accents and Wide Pavé-Split Band)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Karen (Customizable Enhanced 3-stone Design with Round Cut Center, Dual Trillion Accents and Wide Pavé-Split Band)

From $519.23 USD
The truth is, there is no perfect woman (except maybe our Aunt Karen). In a second we're going to tell you about the special ring we first made in her...
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Cubic Zirconia Engagement Ring- The Karyn Nya (Customizable 7-stone Round Cut style with Tapered Band & Round Prong-set 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 Karyn Nya (Customizable 7-stone Round Cut style with Tapered Band & Round Prong-set Accents)

From $293.70 USD
Your lady effortlessly illuminates the path the two of you walk together. When she walks into a room, it just instantly seems to get brighter. Everybody around her notices it....
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Cubic Zirconia Engagement Ring- The Katy

Cubic Zirconia Engagement Ring- The Katy

From $0.00 USD
1 review
Carat Weight: Choose your center stone weight using the drop-down menu below (As pictured: 0.50 Carat Round Cut center stone, 0.50 Carat TCW*). * The exact dimensions and number of...
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Cubic Zirconia Engagement Ring- The Kayla (0.25-1.0 CT Round Bezel-Set Solitaire)

Cubic Zirconia Engagement Ring- The Kayla (0.25-1.0 CT Round Bezel-Set Solitaire)

From $523.65 USD
Striking in style and delicate in design, this precision-machined round bezel-set solitaire engagement ring is crafted in your choice of White or Yellow Gold, Palladium, Sterling Silver or Platinum with...
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Cubic Zirconia Engagement Ring- The Kinsley (Customizable Round Cut with Split Pavé Band & Peekaboo Accents)
0.25 Carat0.33 Carat0.40 Carat0.50 Carat0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat1.90 Carat

Cubic Zirconia Engagement Ring- The Kinsley (Customizable Round Cut with Split Pavé Band & Peekaboo Accents)

From $564.17 USD
When you fall in love with the right woman for you, it's like two halves of the same whole that have finally come together. A split-band engagement ring with dual sides...
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Cubic Zirconia Engagement Ring- The Kristi (0.5 CT Round Bezel-Set Solitaire with S-Pattern Band and Two-Tone Option)

Cubic Zirconia Engagement Ring- The Kristi (0.5 CT Round Bezel-Set Solitaire with S-Pattern Band and Two-Tone Option)

From $0.00 USD
Simply sensational, this "S-pattern" banded solitaire engagement ring is crafted in your choice of yellow or white gold with a design that rises to frame your flawless diamond-quality round-cut center...
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Cubic Zirconia Engagement Ring- The Kristine (1.0 CT Round Setting with Hand-Engraved Band and 2 Two-Tone Peekaboo Accent Gems)

Cubic Zirconia Engagement Ring- The Kristine (1.0 CT Round Setting with Hand-Engraved Band and 2 Two-Tone Peekaboo Accent Gems)

From $0.00 USD
The most important decision you've got right now is just ensuring that you pick out the correct ring size, because something tells us you've already decided that this stunning round-cut...
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Cubic Zirconia Engagement Ring- The Lakshmi (Customizable Cathedral-set Round Cut Style with Twisting Split Band & Peekaboo 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 Lakshmi (Customizable Cathedral-set Round Cut Style with Twisting Split Band & Peekaboo Accents)

$308.60 USDFrom $261.87 USD
Prosperity becomes you, my dear. A name from Indian Sanskrit, Lakshmi is the Hindu goddess of wealth and fortune. Religion aside, wars have been fought over objects with less beauty than...
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Cubic Zirconia Engagement Ring- The Laurie (Customizable Wide Chevron Split-Band Solitaire)

Cubic Zirconia Engagement Ring- The Laurie (Customizable Wide Chevron Split-Band Solitaire)

From $397.50 USD
If you're looking for an unusual engagement ring for a unique woman, this solitaire Cubic Zirconia ring with a design far from the typical “circular ring” norm, is the perfect...
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Cubic Zirconia Engagement Ring- The Leah (6 Prong Stackable Solitaire: Round-Cut or Oval-Cut)

Cubic Zirconia Engagement Ring- The Leah (6 Prong Stackable Solitaire: Round-Cut or Oval-Cut)

From $354.97 USD
Don't be fooled by the pictures that may make you think this is a slim and delicate design-- because the camera subtracts some weight, we're telling you pal. This highly-popular...
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Cubic Zirconia Engagement Ring- The Leilani (Customizable Round Cut Vintage Crown Setting with Oversized Crosshatch 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 Leilani (Customizable Round Cut Vintage Crown Setting with Oversized Crosshatch Band)

From $308.51 USD
It’s no wonder so many of us live (and dress) in conformity. The bell rings, you go to class. The bell rings, you leave class. Walk in a single file...
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Cubic Zirconia Engagement Ring- The Libby Leigh (Customizable 3-stone Round Cut Design with Flanking Round Accents and Wide Curve-Split 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 Libby Leigh (Customizable 3-stone Round Cut Design with Flanking Round Accents and Wide Curve-Split Band)

$285.46 USDFrom $229.00 USD
Neither of them had much in the way of financial success yet. Even financial stability seemed like a fond dream as they scraped by working entry-level jobs whose income was...
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Cubic Zirconia Engagement Ring- The Lottie (Customizable Round Cut Design featuring Wide Beaded Split Band with Round Bezel-set Accents)
0.50 Carat0.75 Carat0.80 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat1.25 Carat

Cubic Zirconia Engagement Ring- The Lottie (Customizable Round Cut Design featuring Wide Beaded Split Band with Round Bezel-set Accents)

From $712.16 USD
The Lottie is a 5A diamond-quality cubic zirconia engagement ring specially designed for the woman whose grace, sense of humor and smarts make her just what you've wanted all along....
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Cubic Zirconia Engagement Ring- The Louisa (Customizable Round Cut Design with Twisting Split Pavé Band and Underhalo Accents)
0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat1.90 Carat

Cubic Zirconia Engagement Ring- The Louisa (Customizable Round Cut Design with Twisting Split Pavé Band and Underhalo Accents)

From $473.02 USD
‘Unique’ is an apt description of this prong-set Round Cut engagement ring enhanced by more than a little something extra. If you're looking for an artful engagement ring with plenty of...
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Cubic Zirconia Engagement Ring- The Lyla Ann (Customizable Round Cut Design with Wide Double-Pavé 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 Lyla Ann (Customizable Round Cut Design with Wide Double-Pavé Band)

From $439.69 USD
When our company founder first took action in 1999 with an idea to sell cubic zirconia online, he didn’t know how the company would turn out. But he knew at...
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Cubic Zirconia Engagement Ring- The Mabel (Customizable Round Cut 7-stone Design with Journey-style Round Bezel Band 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 Mabel (Customizable Round Cut 7-stone Design with Journey-style Round Bezel Band Accents)

From $379.69 USD
The name "Mabel" is of English origin, and it means "lovable". The name's popularity for a woman born in the United States peaked in the early 20th century (1915 to be...
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Cubic Zirconia Engagement Ring- The Maha (Customizable Round Cut Solitaire Design with Wide, Ribboned Split-band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Maha (Customizable Round Cut Solitaire Design with Wide, Ribboned Split-band)

From $286.29 USD
Arabic for 'beautiful eyes', "Maha" is the name of an antelope celebrated in traditional ethnic poetry for its beauty and grace. This sounds nice until you realize that the alternate...
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Cubic Zirconia Engagement Ring- The Manuela (Customizable Cathedral-set Round Cut Solitaire with Rope-Engraved Split-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 Manuela (Customizable Cathedral-set Round Cut Solitaire with Rope-Engraved Split-Band)

From $267.69 USD
A single stone for a single woman who’s (hopefully for one man) single no more, The Manuela is a rope-inspired solitaire engagement ring full of hidden mystery. There’s an outstanding...
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Cubic Zirconia Engagement Ring- The Maria Leeslii (Customizable Bezel-set Round Cut Solitaire with Wide Beaded-Metal Split-Band)
0.50 Carat0.75 Carat0.80 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat1.25 Carat

Cubic Zirconia Engagement Ring- The Maria Leeslii (Customizable Bezel-set Round Cut Solitaire with Wide Beaded-Metal Split-Band)

From $242.86 USD
You just received an invitation to Count Oakmont’s housewarming party in Edinburgh. Do you go with formal? Semi-formal? The invite says “black tie optional”. So which option do you choose...
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Cubic Zirconia Engagement Ring- The Marjorie (Customizable Center featuring Wide Band with Double-Row Round Channel Accents)

Cubic Zirconia Engagement Ring- The Marjorie (Customizable Center featuring Wide Band with Double-Row Round Channel Accents)

From $332.70 USD
What will you buy with the money you save choosing CZ over diamond for this wide channel-set CZ engagement ring featuring your choice of any of 11 different customizable centerstone...
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Cubic Zirconia Engagement Ring- The Maryana (Customizable Cathedral-Bar Round Cut Design featuring Shared Prong Band and Prong Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Maryana (Customizable Cathedral-Bar Round Cut Design featuring Shared Prong Band and Prong Accents)

From $571.09 USD
'Early morning sex is some of the best sex', says The Maryana-- so named after two Slavic words for "morning" and "love". A sweaty session of morning love says nothing...
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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...
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Cubic Zirconia Engagement Ring- The Melaine (Customizable Two Stone Double Round Cut Design with Split Bypass Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Melaine (Customizable Two Stone Double Round Cut Design with Split Bypass Band)

From $375.84 USD
It's easy to let go of the good to choose the great. But what happens when you have two equal choices? Some say all women are wise, but it takes...
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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...
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Cubic Zirconia Engagement Ring- The Milly (Round 0.5-1.0 Carat Solitaire with Two-Tone Setting)

Cubic Zirconia Engagement Ring- The Milly (Round 0.5-1.0 Carat Solitaire with Two-Tone Setting)

$583.00 USDFrom $0.00 USD
Elegant in simplicity, this angular bar-setting solitaire engagement ring is crafted in your choice of Sterling Silver, Platinum, White Gold, Yellow Gold or Two-tone gold in Yellow Gold with White...
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Cubic Zirconia Engagement Ring- The Misty (Round 1 Carat Solitaire with Squared Shank)

Cubic Zirconia Engagement Ring- The Misty (Round 1 Carat Solitaire with Squared Shank)

From $425.76 USD
With a distinctive angular design, and your choice for precious metal and the carat size for your desired round center stone in fabulous AAAAA diamond quality CZ, what's not to...
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Cubic Zirconia Engagement Ring- The Molly (Round 0.5-1.0 Carat Solitaire with Two-Tone Setting)

Cubic Zirconia Engagement Ring- The Molly (Round 0.5-1.0 Carat Solitaire with Two-Tone Setting)

$583.00 USDFrom $0.00 USD
Elegant in simplicity, this angular bar-setting solitaire engagement ring is crafted in your choice of Sterling Silver, Platinum, White Gold, Yellow Gold or Two-tone gold in White Gold with Yellow...
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Cubic Zirconia Engagement Ring- The Monet (Customizable Round Cut Design with Wide Split-Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Monet (Customizable Round Cut Design with Wide Split-Pavé Band)

From $789.94 USD
The name that gave its name to the style ‘Monet’ has a French origin meaning “to be heard”, and what we hear is loud and clear. She's yours. You're hers....
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Cubic Zirconia Engagement Ring- The Nadia (Customizable Center with Heart Filigree Accents)

Cubic Zirconia Engagement Ring- The Nadia (Customizable Center with Heart Filigree Accents)

From $295.33 USD
With this gorgeous vintage engagement ring featuring the brilliant sparkle of AAAAA diamond quality cubic zirconia stones-- handmade by our team of professional jewelers-- don't be surprised when the wearer...
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Cubic Zirconia Engagement Ring- The Nainika (Customizable 3-stone Round Cut Design with Pear Accents and Filigreed Split 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 Nainika (Customizable 3-stone Round Cut Design with Pear Accents and Filigreed Split Band)

From $317.00 USD
The Bengal region of the Indian subcontinent is perhaps known best in Western culture for the Bengal Tiger, a fiercely majestic creature with a stare nature designed to intimidate members...
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Cubic Zirconia Engagement Ring- The Naira (Customizable 9-stone Round Cut Design with Bezel Center, Wide Band and Round Prong Side Stones)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.50 Carat3.00 Carat3.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Naira (Customizable 9-stone Round Cut Design with Bezel Center, Wide Band and Round Prong Side Stones)

From $341.71 USD
She is the source of light you've longed for all your life. Her sparkle illuminates your path with love. She's like a lantern in the darkness that calms your beleaguered...
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Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Round Cut 5-stone Design Plus Grandiose Pavé Accents)
0.50 Carat0.65 Carat0.75 Carat0.80 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Nairobi (Customizable Bar-set Round Cut 5-stone Design Plus Grandiose Pavé Accents)

From $969.22 USD
The Nairobi River's special waters run through the Kenyan city that bears its Maasai name. Having given life through agriculture since ancient times, it's still the lifeblood of today's cosmopolitan...
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Cubic Zirconia Engagement Ring- The Natalie (Customizable Center Stone with Two-Tone Princess Channel Band)

Cubic Zirconia Engagement Ring- The Natalie (Customizable Center Stone with Two-Tone Princess Channel Band)

From $0.00 USD
They say that divinity is out of reach for an ordinary human being; tell that to the woman who puts this divine engagement ring on her finger and all of...
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Cubic Zirconia Engagement Ring- The Nyah (Customizable Round Cut Solitaire with Tapered Bevel Band)
1.00 Carat0.25 Carat0.33 Carat0.40 Carat0.50 Carat0.75 Carat0.80 Carat1.25 Carat1.50 Carat1.90 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat4.75 Carat

Cubic Zirconia Engagement Ring- The Nyah (Customizable Round Cut Solitaire with Tapered Bevel Band)

From $203.57 USD
Beautiful, well-made, simple, demure and yet very tough to argue with— that's The Nyah engagement ring. Maybe the same description holds true for a certain woman as well? "I promise...
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Cubic Zirconia Engagement Ring- The Peggie (1.08 Carat TCW Round Cut Oversized Curlicue Pavé Split-band)

Cubic Zirconia Engagement Ring- The Peggie (1.08 Carat TCW Round Cut Oversized Curlicue Pavé Split-band)

$1,004.43 USDFrom $758.38 USD
This sculpturally-inspired round cut engagement ring with oversized wide split pavé band is like poetry in motion. It features ribbon-like ringlets of precious metal flowing downward and around with eight-four...
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Cubic Zirconia Engagement Ring- The Philomena (Customizable Bezel-set Round Cut Style with Wide Tapered Split Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Philomena (Customizable Bezel-set Round Cut Style with Wide Tapered Split Band)

From $273.01 USD
The Philomena engagement ring has an uncommon name, for an uncommon love story. Your girl doesn't need anything flashy to be impressive. She stands out boldly in any crowd, at...
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Cubic Zirconia Engagement Ring- The Rachana (Customizable Round Cut Design with Wide Split-Pavé Band and Euro Shank)
0.25 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Rachana (Customizable Round Cut Design with Wide Split-Pavé Band and Euro Shank)

From $454.90 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 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.