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    Round Cut

    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.  

    207 Products Found
    Stone Layout Solitaire

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


    $227.51 USD$1,270.00 USD

    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...

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


    $289.57 USD$1,496.18 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...

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


    $175.44 USD$1,471.62 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...

    Cubic Zirconia Engagement Ring- The Addie (Customizable Cathedral-Bezel Style Round Cut Solitaire with Flowery Filigree)


    $272.74 USD$1,890.76 USD

    The Addie is a simple, beautiful 5A Round Cut ring without an ounce of pretension. How can something so modest be so magnificent? Her organic design stands strong and pure,...

    Cubic Zirconia Engagement Ring- The Adelaide (Customizable Round Cut Cathedral Solitaire with Two-Tone Option Decorative Trellis 'Down Under')


    $297.87 USD$1,489.14 USD

      We first made The Adelaide engagement ring for a free-spirited woman from "Down Under". A woman who was easily misunderstood. Look from above and you'll see little more than...

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


    $289.38 USD$1,233.39 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...

    Cubic Zirconia Engagement Ring- The Adriana (Customizable 0.5-1.0 Carat Double Bowtie Wide Band Solitaire)


    $0.00 USD$2,666.85 USD

    Designed with a double-bowtie precious metal crafting on either side of a 0.5 or 1.0 carat customizable-cut AAAAA flawless quality Cubic Zirconia, if you look at The Adriana solitaire CZ...

    Cubic Zirconia Engagement Ring- The Adrienne (Customizable Solitaire with Hand-Engraved Band)


    $927.30 USD$4,734.27 USD

    Isn't The Adrienne just lovely? Sophisticated yet simple, elegant yet strong, with curves to make a other rings jealous. She noticed you noticing her and wanted to put you on...

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


    $272.80 USD$1,865.51 USD

    When you look at her, your head swims in a natural high of pleasant chemicals as your lips turn up in a smile. When you listen to her, your heart...

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


    $699.40 USD$2,645.10 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...

    Cubic Zirconia Engagement Ring- The Alissa (Customizable Round Cut Solitaire with Under-trellis Design)


    $290.32 USD$1,392.64 USD

    Isn't she precious? With a smaller Round Cut solitaire of a 0.75 carat up to a massive 3.00 carats, this AAAAA (5A) CZ engagement ring has a bright and airy...

    Cubic Zirconia Engagement Ring- The Allison (0.75 Carat Classic Round Solitaire)


    $326.98 USD$1,952.94 USD

    It's not just your imagination, brother. There's really a glamorous feel radiating from this classic 0.75 carat round Cubic Zirconia solitaire engagement ring. You shouldn't feel surprised when you can...

    Cubic Zirconia Engagement Ring- The Alma (0.50 Carat Round-cut Cathedral-set Solitaire)


    $0.00 USD$1,262.00 USD

    Have you decided to propose to your girlfriend and make her your fiancée? Then, there is something very, very important that you will need: the engagement ring. It needs to...

    Cubic Zirconia Engagement Ring- The Alva (Customizable Round Cut Solitaire with Thin, Bypass-style Band)


    $284.71 USD$1,733.96 USD

    "Oh Alva, you diamond in the rough!" Strong, independent, confident, and always willing to stand on your own-- you are a solitary cubic zirconia stone-adorned ring that needs no other...

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


    $283.89 USD$1,434.78 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...

    Cubic Zirconia Engagement Ring- The Ana (0.25-0.75 CT Round or Asscher Cut Stackable Solitaire with Sleek Hand-Engraved Band)


    $234.94 USD$1,339.50 USD

    See how The Ana's hand-engraved "dimples" reflect the light, shining with an almost otherworldly luster that truly showcases the fine precious metal of your choice: White, Yellow or Rose Gold,...

    Cubic Zirconia Engagement Ring- The Andee


    $212.95 USD$1,229.37 USD

    Get The Andee 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*...

    Cubic Zirconia Engagement Ring- The Angel (1 Carat Round Solitaire with Split-Band and Engraved Mega-Mounting)


    $0.00 USD$1,519.22 USD

    The Angel engagement ring comes set with a 1 carat round-cut flawless Cubic Zirconia gemstone, and is designed with the split-band style that really showcases that amazing sparkle. Do you...

    Cubic Zirconia Engagement Ring- The Angelica (0.20 CT Round Stackable Solitaire with Sleek Band and Heart Motif)


    $216.76 USD$1,480.80 USD

    The Angelica knows love. She knows lust too for that matter, but this here is a PG-13 jewelry store, okay pal? Featuring a hand-engraved band embellished with little metallic hearts...

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


    $232.89 USD$1,162.78 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...

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


    $207.59 USD$1,648.88 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...

    Cubic Zirconia Engagement Ring- The Anna Katherine (Round 1 Carat Solitaire with Oversized Infinity Twist Band)


    $0.00 USD$3,877.65 USD

    This outstanding CZ engagement ring featuring an over-sized "infinity"-inspired twist band is a real staff favorite here at the one and only CubicZirconia.com. Take a long look at the round-cut...

    Cubic Zirconia Engagement Ring- The Anne (Round 1 Carat Solitaire with Heart-Engraved Band)


    $0.00 USD$2,842.71 USD

    Sometimes  simple is best, and that’s the spirit with which we offer you the fresh engagement ring look she's dreamed about at a price you can afford without breaking the...

    Cubic Zirconia Engagement Ring- The Antonia (Customizable 4-stone Cluster with Scalloped Head Setting)


    $278.98 USD$1,617.66 USD

    This eclectic engagement ring has a definite feel of the ocean to it, with sculptural scalloped head setting like waves above the bypass band, evoking the relaxing feel of calm...

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


    $289.47 USD$2,521.53 USD

    A single 5A diamond-quality Round Cut solitaire center stone sits pure and chaste, ensconced in a tastefully understated, bezel-setting style that puts the focus on the finger. And isn't that...

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


    $658.20 USD$4,554.39 USD

    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...

    Cubic Zirconia Engagement Ring- The Aurora (Round or Asscher Cut Bypass Solitaire)


    $199.28 USD$1,632.78 USD

    See how she sparkles and shines like the dancing northern lights...The Aurora is one of our simpler bridal jewelry pieces, but that is only because she doesn't boast that she's...

    Cubic Zirconia Engagement Ring- The Autumn (1.0 CT Round Solitaire with Hand-Engraved Band and Two-Tone Peekaboo Accents)


    $0.00 USD$2,459.36 USD

    Featuring a 1.0 Carat Round Cut AAAAA diamond-quality Cubic Zirconia center stone plus a fantabulous hand-engraved band reminiscent of the fall season and gold heart-designed peekaboo side accents in gold...

    Cubic Zirconia Engagement Ring- The Avril (Customizable Bowl-Prongs Round Cut Solitaire with Thin Band)


    $288.35 USD$1,274.09 USD

    Are you in the circle of love? Sing your song of love with the gift that symbolizes affection everlasting and adoration without beginning or end. That's why the circle is...

    Cubic Zirconia Engagement Ring- The Bǎo (Customizable Round Cut Solitaire with Semi-Atomic Symbol Band)


    $284.37 USD$1,567.37 USD

    They say "diamonds are rare"... but we don't believe that. In fact, considering the entire secret warehouses filled with rough natural diamond stones hoarded and kept off the market by...

    Cubic Zirconia Engagement Ring- The Belinda (Round or Asscher Solitaire with Wide Bowed Band)


    $0.00 USD$2,281.08 USD

    Your biggest decisions right now are simply ensuring you get the right ring size and carat size, because something tells us you've already made up your mind that this stunning...

    Cubic Zirconia Engagement Ring- The Bentley (Customizable Round Cut Solitaire with Wide Tapered Band and Side Engraving Motif)


    $268.24 USD$1,863.92 USD

    We like to say this ring is as boring as a Bentley automobile, and of course that sophistication-on-wheels vehicle is anything but boring. Twin engraved ring flanks carry a design...

    Cubic Zirconia Engagement Ring- The Bernadine (Customizable Bezel-set Round Cut with V-Split Band)


    $234.82 USD$1,548.69 USD

    Your sweetheart doesn't want gaudy adornments. She has the confidence that she can look amazing without trying too hard. She doesn't need "glam" jewelry in the same way that she doesn't court...

    Cubic Zirconia Engagement Ring- The Bobbi (Customizable Artisan Solitaire)


    $0.00 USD$1,895.61 USD

    It's not just your imagination, brother. There's really a glamorous feel radiating from this classic 0.25 to 5.0 carat artisan-style Cubic Zirconia solitaire engagement ring. You shouldn't feel surprised when...

    Cubic Zirconia Engagement Ring- The Bonnie (0.25-1.00 Carat Round or Asccher Cut Wide Prong Solitaire)


    $257.88 USD$2,198.52 USD

    Shop the world's trusted online leader for CZ jewelry, online since 1999, when you select this 0.25 to 1.00 carat wide-prong-set solitaire engagement ring. We're an online-only shop so our...

    Cubic Zirconia Engagement Ring- The Bridgette (0.25-1.0 CT Round Bezel Solitaire with "Dimpled" Band)


    $308.23 USD$2,433.27 USD

    See how The Bridgette's "dimples" reflect the light, shining with an almost otherworldly luster that truly showcases the fine precious metal of your choice: White, Yellow or Rose Gold, Sterling...

    Cubic Zirconia Engagement Ring- The Britney (Customizable Round Cut Decorative-Pronged Cathedral Solitaire with Fine Milgrain Band)


    $263.99 USD$1,847.74 USD

    One of your grandmothers probably wore one. Authors, waitresses, women's rights activists, entrepreneurs, celebrities, farmwives and immigrants wore one. Classic solitaire rings like this one were, are, and always will...

    Cubic Zirconia Engagement Ring- The Brittney (Customizable Round Cut Solitaire with Scrolled Engraving)


    $229.00 USD$1,319.10 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, scroll-engraving-enhanced band and Round Cut solitaire in your choice...

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


    $0.00 USD$1,209.88 USD

    "I promise I won't tell that it's Cubic Zirconia and not diamond," says The Cara, right before you enfold this 5A Cubic Zirconia 0.50 to 4.0 carat customizable-shape solitaire engagement...

    Cubic Zirconia Engagement Ring- The Carmen (Customizable Solitaire with Horseshoe-inspired Split Band)


    $290.78 USD$1,648.29 USD

    Women have been known to fall so in love with this customizable split-band engagement ring that they marry a man clearly beneath them. If you're looking to "marry up", you...

    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.




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