Trillion Triangle Cubic Zirconia Stud Earrings

6 reviews Write a Review
SKU: E1000T
Hurry! Only left

Free Shipping

US Orders Over $150

Buy Now, Pay Later

Financing Available!

Cut To Diamond Specifications

Hand Cut & Hand Polished!

Lifetime Guarantee

On All Ziamond Gems

When you love classic studs but want them to have more character and personality, try our trillion triangle lab created diamond alternative cubic zirconia stud earrings. With straight and angular features, these triangle-shaped diamond look studs provide a bold look that will attract many compliments. They will add the right amount of brilliance to your wardrobe and brighten up your face. Perfect for short or long hair, daytime or evening wear, trillion diamond look stud earrings are extremely versatile. 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 ofjumbo 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 trillion stud earring 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 trillion 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 - .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
  • 3 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
6 reviews
  • Love them! 5

    Posted by Kathie on Nov 20th 2021

    I L O V E these earrings.

  • Unique and beautiful 5

    Posted by Nichole on Jul 15th 2016

    I have been looking for earrings in this unique shape. A lot of the ones out there do not have straight sides (they are bowed) and I wanted a very geometrical shape. These fit the bill! Can't say enough about how good the stones look. i have looked at real diamond earrings that are not as nice as these.

  • As described 3

    Posted by JB on Feb 20th 2015

    The earrings are nice and as described. The stones are sparkly and look godd, but this shape is not for me.

  • Good quality 4

    Posted by Linda Mullen on Jun 19th 2014

    I thought the website was fine and easy to use. The merchandise is of good quality.

  • Beautiful! 5

    Posted by LM on Apr 12th 2012

    I just recently stumbled across this site, and so glad I did! I am amazed at the selection and have so many items I want! I ordered three rings and earrings. The Clover band is so unique and I plan to wear as a right hand ring. I’ve always wanted a triangle solitaire, so I got that and an eternity band to wear together and the matching triangle stud earrings. I will definitely be back for more, these stones look sooo good especially the solitaire (because it is a bigger stone). I can’t tell they are not real and there is no way anyone can. Definitely recommend!

Customer Login Close Close
Review your cart Close Close
Your cart is empty
Close Close
Search Close Close