Round Cubic Zirconia Stud Earrings

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SKU: E1000R
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On All Ziamond Gems

Brighten up your day with a classic pair of Ziamond's round lab grown diamond alternative cubic zirconia stud earrings. Stud earrings are a must have item in every woman's fine jewelry collection. They add the right amount of brilliance to your wardrobe and add a brightness to your face. Perfect for short or long hair, daytime or evening wear, round diamond look stud earrings are extremely versatile. While the height of each earring is dictated by the depth of our proportional cut stones, each earring is hand set in the lowest profile setting with the stones set as low as possible, without the culet of the stone touching your earlobe. All the popular carat sizes are offered and additional larger carat sizes are available via special order. Various colors are also available via special order, see the menu options. Standard posts with friction earring backs are included or upgrade to our highly recommended pair of jumbo large earrings backs for added comfort and support to help earrings sit as low as possible to your ears. For extra security, you can choose screw backs with threaded posts. Each pair of round stud earrings features Ziamond's Russian formula lab created diamond simulant cubic zirconia that are hand cut and hand polished to exact diamond specifications. Earrings are sold in pairs and the carat size listed is for each individual stone. Total carat weight refers to the total for the pair of earrings. See below for the detailed features on our round lab grown diamond alternative cubic zirconia stud earrings and why people turn to Ziamond for the best mined diamond alternatives with a lifetime guarantee. 


  • Large selection of carat sizes available, see menu options - .50 ct. 5mm, .75 ct. 6mm, 1 ct. 6.5mm, 1.50 ct. 7.5mm, 2 ct. 8mm, 2.50 ct. 9mm, 3 ct. 9.5mm, 3.50 ct. 10mm, 4 ct. 11mm, 5.50 ct. 12mm, 7 ct. 13mm
  • 4 prong basket setting
  • Standard earring posts with friction backs included
  • Optional screw backs with threaded posts or pair of large earrings backs for added support and security
  • Cut and polished to genuine mined diamond specifications
  • 14K white gold, 14K yellow gold, 14K rose gold, 18K gold or Platinum metal options
  • Designed and crafted in the USA
  • Larger carat sizes available via special order
  • Customize this design with any shape, carat size or color of gem via special order - simply call, live chat or email us 
  • Questions? Live Chat with representatives or call 1-866-942-6663

The Ziamond Distinction

  • Lifetime Guarantee on all Ziamond gems
  • Finest high quality hand cut, hand polished Russian formula lab created diamond look cubic zirconia
  • Comprehensive Jewelry Warranty
  • All Ziamond jewelry mountings are the same as fine diamond jewelry mountings
  • All jewelry is designed, hand crafted and serviced exclusively by Ziamond
  • Customize any jewelry design - simply call, live chat or email us 
  • Jewelry available in various colors or shapes of lab created stones - white diamond look, canary yellow diamond look, pink diamond look, red ruby, blue sapphire and green emerald
  • Wear, care and clean like genuine mined diamond fine jewelry
  • Over 100 years combined fine jewelry experience, on-line for more than 20 years 
  • Experienced and knowledgable staff ready to assist with your questions or custom designs
271 reviews
  • Great purchase for me 5

    Posted by R. Denunzio on Mar 4th 2024

    Love these earrings so much that I wear them daily. I clean them in hot water and dish soap and they stay looking amazing.

  • My best kept secret 5

    Posted by Theresa G. on Feb 14th 2024

    When I tell you these are my best kept secret, I am not exaggerating. I love them and no one can tell they are cz.

  • I have fun wearing these 5

    Posted by Janice Gill on Feb 13th 2024

    No one can tell these are not diamonds.So many people compliments me in the earrings when I were them., I just get a kick out of it. Love them!

  • My everyday earrings 5

    Posted by Serena Moulder on Nov 19th 2023

    I wear these studs every day for the most part. I clean them once a week and they look amazing. All the girls at work are constantly complementing on how much they shine and that they are the perfect size for me. Mine are the 1.5 c. each and I love them.

  • Lost My diamonds and Ziamond to the rescue 5

    Posted by Alara Dupont on Sep 3rd 2023

    I lost a pair of 2 carat genuine diamond studs and waiting to see if my insurance will replace them. In the meantime, these Ziamond studs are perfect and look fantastic.

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