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A CZ Wedding Set, Style 03-98 feat The Pamela engagement ring (Customizable with Round Bar Setting)

A CZ Wedding Set, Style 03-98 feat The Pamela engagement ring (Customizable with Round Bar Setting)

From $716.25 USD
If you're boring and creepily following around a woman who doesn't even know you exist, this engagement set won't help you win the girl. But other than that, it's a...
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Cubic Zirconia Anniversary Ring Band, Style 42-58 (Customizable Round Shared Prong Eternity)

Cubic Zirconia Anniversary Ring Band, *Clearance* Style 42-58 (4.0 Carat TGW Round Shared Prong Eternity in 14K White Gold)

$931.06 USD$551.85 USD
This ring is already manufactured and is ready to ship today; the price is reduced to clearance price due to excess inventory.  It has never been worn.  This eternity-style anniversary...
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Cubic Zirconia Anniversary Ring Band, Customer Designed Style 2641 Matching Band

Cubic Zirconia Anniversary Ring Band, Customer Designed Style 2641 Matching Band

From $404.93 USD
This "customer designed" product was designed with the help of one customer through our "Design Your Own" custom cubic zirconia jewelry program. Maybe you would you like our help bringing...
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Cubic Zirconia Anniversary Ring Band, Style 04-46 (0.25 TCW Round Pave)

Cubic Zirconia Anniversary Ring Band, Style 04-46 (0.25 TCW Round Pave)

From $431.56 USD
How would this anniversary ring band look alongside your engagement ring? Do the two make a "set"? If so, you'll be happy to see just how affordable this .25 carat...
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Cubic Zirconia Anniversary Ring Band, Style 122-968 (0.22 TCW Round Bezel Stackable)

Cubic Zirconia Anniversary Ring Band, Style 122-968 (0.22 TCW Round Bezel Stackable)

From $548.57 USD
Designed to be "stackable" so it fits well on the same finger with a wide assortment of engagement rings, feel free to buy this anniversary band along with many of...
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Cubic Zirconia Anniversary Ring Band, Style 123-602 (0.23 TCW Horizontal Round Shared Prong)

Cubic Zirconia Anniversary Ring Band, Style 123-602 (0.23 TCW Horizontal Round Shared Prong)

From $396.24 USD
Designed to be "stackable" so it fits well on the same finger with a wide assortment of engagement rings, feel free to buy this anniversary band along with many of...
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Cubic Zirconia Earrings- Customizable 4 Prong Round CZ Stud Earring Set With Push Back

Cubic Zirconia Earrings- (Ships Today) Customizable 4 Prong Round CZ Stud Earring Set With Push Back

From $177.33 USD
2 reviews
A pair of perfectly matched round AAAAA diamond quality Cubic Zirconia are set in a four-prong basket mounting. These Cubic Zirconia stud earrings are available in push-back. Check here for...
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Cubic Zirconia Earrings- Customizable 4 Prong Round CZ Stud Earring Set With Screw Back

Cubic Zirconia Earrings- (Ships Today) Customizable 4 Prong Round CZ Stud Earring Set With Screw Back

From $182.24 USD
2 Reviews
A pair of perfectly matched round AAAAA diamond quality Cubic Zirconia are set in a four-prong basket mounting. The screw on back will be sure to keep these earrings secure. ...
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Cubic Zirconia Earrings- Customizable 3 Prong Round CZ Stud Earring (single earring)

Cubic Zirconia Earrings- Customizable 3 Prong Round CZ Stud Earring (single earring)

From $121.66 USD
A single round AAAAA diamond quality Cubic Zirconia is set in a three-prong basket mounting. This Cubic Zirconia stud earring is available in either screw-back or push-back. Commonly worn by...
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Cubic Zirconia Earrings- Customizable 3 Prong Round CZ Stud Earring Set

Cubic Zirconia Earrings- Customizable 3 Prong Round CZ Stud Earring Set

From $150.53 USD
4 reviews
A pair of perfectly matched round AAAAA diamond quality Cubic Zirconia are set in a three-prong basket mounting. These Cubic Zirconia stud earrings are available in either screw-back or push-back....
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Cubic Zirconia Earrings- Customizable 4 Prong Round CZ Stud Earring (single earring)

Cubic Zirconia Earrings- Customizable 4 Prong Round CZ Stud Earring (single earring)

From $121.66 USD
1 review
A single round AAAAA diamond quality Cubic Zirconia is set in a four-prong basket mounting. This Cubic Zirconia stud earring is available in either screw-back or push-back. This Round Cut...
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Cubic Zirconia Earrings- Customizable 4 Prong Round CZ Stud Earring Set With Push Back

Cubic Zirconia Earrings- Customizable 4 Prong Round CZ Stud Earring Set With Push Back

From $150.53 USD
7 reviews
A pair of perfectly matched round AAAAA diamond quality Cubic Zirconia are set in a four-prong basket mounting. These Cubic Zirconia stud earrings are available in push-back. Check here for...
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Cubic Zirconia Earrings- Customizable 4 Prong Round CZ Stud Earring Set With Screw Back

Cubic Zirconia Earrings- Customizable 4 Prong Round CZ Stud Earring Set With Screw Back

From $155.43 USD
3 reviews
A pair of perfectly matched round AAAAA diamond quality Cubic Zirconia are set in a four-prong basket mounting. The screw on back will be sure to keep these earrings secure. ...
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Cubic Zirconia Earrings- (Ships Today) Customizable 3 Prong Round CZ Stud Earring Set With Push Back

Cubic Zirconia Earrings- (Ships Today) Customizable 3 Prong Round CZ Stud Earring Set With Push Back

From $177.33 USD
2 reviews
A pair of perfectly matched round AAAAA diamond quality Cubic Zirconia are set in a four-prong basket mounting. These Cubic Zirconia stud earrings are available in push-back. Check here for...
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Cubic Zirconia Earrings- (Ships Today) Customizable 3 Prong Round CZ Stud Earring Set With Screw Back

Cubic Zirconia Earrings- (Ships Today) Customizable 3 Prong Round CZ Stud Earring Set With Screw Back

From $177.33 USD
2 reviews
A pair of perfectly matched round AAAAA diamond quality Cubic Zirconia are set in a four-prong basket mounting. These Cubic Zirconia stud earrings are available in push-back. Check here for...
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Cubic Zirconia Earrings- 3mm Round Solitaire Bezel Stud Youth Earring Set

Cubic Zirconia Earrings- 3mm Round Solitaire Bezel Stud Youth Earring Set

From $0.00 USD
1 review
This round bezel solitaire stud earring set includes 2 earrings and a free gift box. What was it before /That I thought was important? /It pales next to you. Carat...
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Cubic Zirconia Earrings- Celebrity Replica Cushion Center with Round Halo Cluster Dangle Earring Set

Cubic Zirconia Earrings- Celebrity Replica Cushion Center with Round Halo Cluster Dangle Earring Set

From $999.14 USD
Your order of this celebrity replica cushion cut with round cluster halo earrings set includes a free gift box. My lady always / By my side through life's journey /...
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Cubic Zirconia Earrings- Customizable 6-Prong CZ Youth Stud Earring Set

Cubic Zirconia Earrings- Customizable 6-Prong CZ Youth Stud Earring Set

From $240.71 USD
3 reviews
This earring set will include 2 (two) total earrings and includes a free gift box.  These simple six-prong stud earrings will shine bright with a high quality Cubic Zirconia and...
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Cubic Zirconia Earrings- Round 4-Prong Light Basket

Cubic Zirconia Earrings- Round 4-Prong Light Basket

From $0.00 USD
4 reviews
This earring set will include 2 (two) total earrings and includes a free gift box. Two eyes and two ears / And one lovely mouth sense / Five more ways...
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Cubic Zirconia Engagement Ring- *Clearance* A 1.5 Carat Round Cut Solitaire with Straight Edge Prongs in 14K Yellow Gold
1.5 Carat

Cubic Zirconia Engagement Ring- *Clearance* A 1.5 Carat Round Cut Solitaire with Straight Edge Prongs in 14K Yellow Gold

$480.35 USD$400.07 USD
3 reviews
This ring is already manufactured and is ready to ship today; the price is reduced to clearance price due to excess inventory.  It has never been worn.  One of our...
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Cubic Zirconia Engagement Ring- 2.68 Carat Flower-Inspired Halo with Infinity Pave Band and Milgrain

Cubic Zirconia Engagement Ring- 2.68 Carat Flower-Inspired Halo with Infinity Pave Band and Milgrain

From $1,711.00 USD
This is easily one of the most distinctive engagement rings in our entire product catalog. Let's just say it's a head turner what with almost 3 total carats of nature-inspired,...
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Cubic Zirconia Engagement Ring- 4.15 TCW Celebrity Replica Kaitlyn Bristowe's Ring

Cubic Zirconia Engagement Ring- 4.15 TCW Celebrity Replica Kaitlyn Bristowe's Ring

From $1,262.39 USD
Love her or hate her, this Kaitlyn Bristowe celebrity replica engagement ring is one gorgeous stunner. Not available for naming rights program. Center Stone Shape: Cushion CutSide Stone Shape: Round...
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Cubic Zirconia Engagement Ring- A Round Cut Solitaire with Straight Edge Prongs
1.0 Carat1.5 Carat2.0 Carat2.5 Carat3.0 Carat4.0 Carat

Cubic Zirconia Engagement Ring- A Round Cut Solitaire with Straight Edge Prongs

From $227.51 USD
3 reviews
One of our simplest and best-selling styles, this round cut solitaire CZ engagement ring features a straight edged 6-prong design favored by the hip and trendy. This ring is not...
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Cubic Zirconia Engagement Ring- The Abbey Ro (Customizable Round Cut Solitaire with 'Incomplete' Decorations)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Abbey Ro (Customizable Round Cut Solitaire with 'Incomplete' Decorations)

From $289.57 USD
We initially hesitated to sell The Abbey Ro without an anniversary band. An early focus group member looked at the spec ring design and said "It's a pretty ring, but...
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Cubic Zirconia Engagement Ring- The Abby (Customizable Tapered Band Solitaire)

Cubic Zirconia Engagement Ring- The Abby (Customizable Tapered Band Solitaire)

From $175.44 USD
If you're looking for a dazzling display of precision bejeweled craftsmanship, look no further. Fully customizable in a number of popular and traditional shaped center stones, this tastefully understated solitaire...
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Cubic Zirconia Engagement Ring- The Adora (Customizable Round Cut Solitaire with Raised Prong Basket)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Adora (Customizable Round Cut Solitaire with Raised Prong Basket)

From $289.38 USD
He was anxious about the proposal. He was anxious about the purchase of the engagement ring. Love-struck and stuck in hesitation station, when one of our ring design team first...
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Cubic Zirconia Engagement Ring- The Alelli (Customizable Round Cut Style with Thin and Twisted Micropavé Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Alelli (Customizable Round Cut Style with Thin and Twisted Micropavé Band)

From $643.44 USD
Lesson for today: my wife is violently opposed to being referred to as 'Little Bugaboo' when being woken up in the morning. I wonder if this aversion is universal among...
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Cubic Zirconia Engagement Ring- The Alice (High-Set Round Cut Six Prongs Solitaire with Pavé Band)

Cubic Zirconia Engagement Ring- The Alice (High-Set Round Cut Six Prongs Solitaire with Pavé Band)

From $699.40 USD
You'll love this 5A cubic zirconia engagement ring with high-set round cut solitaire and tapered pavé band from CubicZirconia.com, specializing in quality craftsmanship and the sparkle she's dreamed about without...
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Cubic Zirconia Engagement Ring- The Alina (3 Carat European-style Pave)

Cubic Zirconia Engagement Ring- The Alina (3 Carat European-style Pave)

$1,918.80 USDFrom $1,630.98 USD
We call this beautiful European-style engagement ring with Pave setting the "Alina" for confidential reasons. She'll set you back a pretty penny, but she's worth it, right? Spice up your...
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Cubic Zirconia Engagement Ring- The Amelia (Customizable 7-stone with Round Tri-cluster Accents)

Cubic Zirconia Engagement Ring- The Amelia (Customizable 7-stone with Round Tri-cluster Accents)

From $257.88 USD
Let your love take flight with The Amelia. A cluster of six (6) lovely Cubic Zirconia gemstones 0.2 carats of AAAAA diamond-quality CZ majesty surround the stunning focal point of...
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Cubic Zirconia Engagement Ring- The An Chen (Customizable Round Cut Solitaire featuring Delicate Metal Scrollwork)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.00 Carat3.50 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The An Chen (Customizable Round Cut Solitaire featuring Delicate Metal Scrollwork)

From $283.89 USD
Women have liked the solitaire ring design since time immemorial, and they like it for the least complicated of reasons. Simple is beautiful. Simplicity expands, too, with thousands of customizable...
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Cubic Zirconia Engagement Ring- The Angelina (Customizable Round Cut Elevated Solitaire)
0.25 Carat0.50 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat3.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Angelina (Customizable Round Cut Elevated Solitaire)

From $232.89 USD
Simple. Stately. Elegant. Elevated. The Angelina engagement ring is a stunning solitaire with the lifted prong-set 5A cubic zirconia center stone in your choice of seven (7) stone shapes. You...
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Cubic Zirconia Engagement Ring- The Anita (4-prong Round Cut Solitaire with Heavy Band)
0.50 Carat0.75 Carat1.0 Carat1.5 Carat2.0 Carat2.5 Carat3.0 Carat

Cubic Zirconia Engagement Ring- The Anita (4-prong Round Cut Solitaire with Heavy Band)

From $207.59 USD
The Anita is one of our simplest and best-selling styles, this round cut solitaire CZ engagement ring features a classic 4-prong design favored by the stylish and bright. Looking for...
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Cubic Zirconia Engagement Ring- The Annette (Round Cut Halo with Delicate Pavé Band)

Cubic Zirconia Engagement Ring- The Annette (Round Cut Halo with Delicate Pavé Band)

From $370.30 USD
1 review
"That ring just makes me want to plotz!" is something you shouldn't be surprised-- or concerned-- to hear from an older Jewish matron who first sees it on your smiling...
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Cubic Zirconia Engagement Ring- The Arwen (5 Stone Woven Prong with band accents)

Cubic Zirconia Engagement Ring- The Arwen (5 Stone Woven Prong with band accents)

$889.00 USDFrom $716.12 USD
2 reviews
With our extensive collection of CZ engagement rings, we can accommodate even the most discriminating tastes. What about this 5-stone woven prong design? Carat Weight:  1.50 Carat Center Stone,Center Stone...
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Cubic Zirconia Engagement Ring- The Ashlyn (Round Cut with Enhanced Basket and Thin band)

Cubic Zirconia Engagement Ring- The Ashlyn (Round Cut with Enhanced Basket and Thin band)

From $658.20 USD
1 review
The Ashlyn cubic zirconia engagement ring has a powerful, natural beauty that almost seems to defy gravity and emulate the tides but in reverse, pulling not just eyes but all...
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Cubic Zirconia Engagement Ring- The Audra (Customizable 7-stone Princess Channel)

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

From $407.80 USD
3 reviews
Is "booyah!" a word you're accustomed to seeing in the product description of a jewelry website? If so, you're probably hip enough to wear (or give) this chic CZ engagement...
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Cubic Zirconia Engagement Ring- The Azul (Customizable Emerald Cut Style with Cathedral-Halo and Split-Pavé Band)
0.75 Carat1.00 Carat1.50 Carat2.50 Carat3.00 Carat4.00 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Azul (Customizable Emerald Cut Style with Cathedral-Halo and Split-Pavé Band)

From $765.79 USD
Scene: Blue sky above blue-green waves crashing rhythmically into the sandy shores of the Aegean Sea. You’re resplendent in a flowing silk dress of white slashed with cerulean blue. Your...
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Cubic Zirconia Engagement Ring- The Bailey (Customizable Cathedral-set Cushion Cut Design with Halo, Thin Pavé Band and Floating Peekaboo)
0.65 Carat1.00 Carat1.50 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Bailey (Customizable Cathedral-set Cushion Cut Design with Halo, Thin Pavé Band and Floating Peekaboo)

From $621.63 USD
1 review
Hi, I’m Bailey. The original Bailey, I mean. Before this ring was given my name. I know people give my name to lots of things. Humans are strange like that,...
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Cubic Zirconia Engagement Ring- The Bailey (Customizable Cathedral-set Princess Cut Design with Halo, Thin Pavé Band and Floating Peekaboo)
0.40 Carat0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Bailey (Customizable Cathedral-set Princess Cut Design with Halo, Thin Pavé Band and Floating Peekaboo)

From $580.54 USD
Hi, I’m Bailey. The original Bailey, I mean. Before this ring was given my name. I know people give my name to lots of things. Humans are strange like that,...
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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.