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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.  

    Cubic Zirconia Engagement Ring- The India (Customizable Cathedral-Prong Round Cut Solitaire)


    $285.93 USD$1,360.04 USD

    We respect traditions around the world...but we also believe in the human right to make your own choices. We first made The India engagement ring for a man and a...

    Cubic Zirconia Engagement Ring- The Itzayana (Customizable Cathedral-Bezel Round Cut Design featuring Accented Band with Filigree Inlay)


    $384.70 USD$1,649.86 USD

    'Perhaps it's cheesy to say that I was caught by his smile', she wrote in her diary of the first encounter with the man who would go on to sweep...

    Cubic Zirconia Engagement Ring- The Jada (Customizable Cathedral-Bezel Round Cut Design with Under Halo and Shared Prong Band)


    $715.53 USD$2,248.88 USD

    Warning: may be threatening to weak men. That's not simply an "under halo" of round accent stones running horizontally underneath the raised cathedral-style center setting of this artisan engagement ring....

    Cubic Zirconia Engagement Ring- The Jennifer (Customizable Bezel-set Round Cut Design with Thick Band featuring Double-Row Shared Prong Accents)


    $545.68 USD$3,892.13 USD

    One look is all you'll need to recognize a ring truly made for supportive sweethearts. Is the woman you love forever a girl at heart? When she writes, does she...

    Cubic Zirconia Engagement Ring- The Jersey (Customizable Round Cut Halo Design with Open, Ultrawide Harness Double Pavé Band)


    $608.13 USD$3,151.91 USD

    Your buddies might joke about their ladies as the 'old ball and chain'. Other men may seek an obvious inferior as a wife. Not you. You have no worries of...

    Cubic Zirconia Engagement Ring- The Jiàn (Customizable Bar-set Round Cut Solitaire)


    $251.80 USD$2,043.26 USD

    It's not about the ring, but the life you can and will build together. A ring just helps tell the story of your partnership, from its beginning, and on to...

    Cubic Zirconia Engagement Ring- The Jisha (Customizable Triple Round Cut Design with Thin Band)


    $143.57 USD$1,284.13 USD

    This ring was named for our favorite drama queen, whose real name was not used to protect her feelings. Or rather, more accurately, we instead chose the name "Jisha" to...

    Cubic Zirconia Engagement Ring- The Josepha (Customizable Cathedral-style Round Cut Solitaire with Decorative Heart Prong Basket)


    $289.23 USD$1,059.05 USD

    Life can be tough, at times. We wonder and worry, often working ourselves into a tizzy over this or that. Often, it comes down to a fear of how we...

    Cubic Zirconia Engagement Ring- The Lakiesha (Customizable Round Cut Design featuring Infinity Pavé Band and Round-Bezel Peekaboos)


    $652.71 USD$2,208.65 USD

    This outstanding CubicZirconia.com engagement ring features an elegant, twisting "infinity"-inspired split band made up of 42* round-cut, pinpoint-set 0.90 mm* accent stones. Available set with any of six (6) center stone...

    Cubic Zirconia Engagement Ring- The Lana (Customizable Cathedral-raised Round Cut Design with Floral/Knot Halo and Thin Accented Band)


    $440.80 USD$2,105.47 USD

    The Lana catches the light very well (warning: while most will think it's classy; some few others will instead instead think 'gaudy'). We designed her for the former. The raised...

    Cubic Zirconia Engagement Ring- The Marja (Customizable Round Cut Solitaire with Twisting Split Band)


    $283.70 USD$1,408.90 USD

    A single 5A diamond-quality Round cut solitaire center stone sits with simple beauty, secured in a tastefully understated, prong-setting style that puts the focus on the finger. And isn't that...

    Cubic Zirconia Engagement Ring- The Mckenzie (Customizable Cushion Cut)


    $521.69 USD$2,790.93 USD

    Get The Mckenzie engagement ring as a stand-alone or together with the matching anniversary band to complete the cubic zirconia bridal set! Carat Weight: Pick your center stone size using...

    Cubic Zirconia Engagement Ring- The Montserrat (Customizable Round Cut Halo Design with Filigree and Accented Band)


    $418.95 USD$1,432.72 USD

    Imagine the horizon of your future, framed in beauty by a regal range of mountains that inspire wonder. Picture a range so awe-inspiring that King Arthur himself was convinced it...

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


    $969.22 USD$1,222.58 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...

    Cubic Zirconia Engagement Ring- The Nala (Customizable Classic Cathedral Round Cut Solitaire)


    $302.77 USD$1,309.29 USD

    Your beloved is steadfast. She speaks her mind and challenges you for the better in every way. We made this Round cut engagement ring as a perfect tribute to just...

    Cubic Zirconia Engagement Ring- The Neve (Customizable Cathedral-raised Round Cut Design with Star Halo & Round-Bezel Peekaboo Accents)


    $345.25 USD$1,452.44 USD

    She is a sunburst of radiance in your life. How did this impressive lady so quickly become the dazzling supernova dominating your orbit? What force of the cosmos drew you...

    Cubic Zirconia Engagement Ring- The Paola (Customizable Cathedral-Bezel Round Cut Design with Wide Triple-Split-Pavé Band)


    $465.95 USD$3,385.61 USD

    The woman of your dreams is sophisticated. She lives life with a passion and confidence that gives you a powerful sense of that sei la donna dei miei sogni that...

    Cubic Zirconia Engagement Ring- The Romina Salomé (Customizable Super-Cathedral Round Cut Design with Hidden-stone Under-halo Trellis)


    $449.10 USD$1,706.57 USD

    I really shouldn't be telling you this... but... it's okay to spy on your guy. There, we said it. Typically, sure, maybe it's not sound relationship advice to get all...

    Cubic Zirconia Engagement Ring- The Sana (Customizable Round Cut Design with Majestic Crown Halo and Raised Illusion Setting)


    $500.25 USD$1,986.73 USD

    She was born with the grace to lead, inspire change, and make the world a better place. People are drawn to her radiance, and no wonder. Her charm, compassion, and...

    Cubic Zirconia Engagement Ring- The Sparkela (2.0 Carat Radiant Cut with Semi-Eternity Band)


    $838.82 USD$1,890.26 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...

    Cubic Zirconia Engagement Ring- The Star (Customizable Round Cut Design with Halo, Round Channel Band and Floating Peekaboo Accents)


    $722.68 USD$2,057.81 USD

      What can she wear to provide the boost in confidence needed to easily look the maître'd of the trendiest restaurant right in the eye (and tell him she wants...

    Cubic Zirconia Engagement Ring- The Thea (Customizable 6-prong Round Cut Design with Thin, Stackable Pavé Band)


    $511.97 USD$1,304.10 USD

    'Thea' is a beautiful and traditional name of Greek origin - literally meaning "gift of god" - that will always find takers around the world. The mythological Greek goddess who...

    Cubic Zirconia Engagement Ring- The Xiùying (Customizable Round Cut Design with Artisan Floral Halo)


    $477.89 USD$2,486.84 USD

    This ring's name comes from the Chinese language for "xiù"-- meaning "elegant" or "beautiful"-- together with "ying" (meaning "flower" or "petal"). The Xiùying engagement ring from CubicZirconia.com is the best of...

    Custom Ring Design- 2287


    $573.71 USD$1,898.61 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...

    Custom Ring Design- 2641


    $751.49 USD$1,688.48 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...

    Custom Ring Design- 2641 Matching Band


    $404.93 USD$890.17 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...

    Custom Ring Design- 4291


    $481.32 USD$1,162.23 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...

    Custom Ring Design- 5183


    $740.02 USD$3,030.38 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...

    Custom ring design- 7768


    $467.69 USD$3,282.81 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...

    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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