Yes, all of our zircon gemstones are natural and certified by trusted gemologists. We do not sell synthetic cubic zirconia.
What is the difference between zircon and cubic zirconia?
Zircon is a natural gemstone with exceptional brilliance, while cubic zirconia is a man-made diamond simulant. You can learn more about zircon in our zircon information guide.
Is zircon durable enough for everyday wear?
Zircon is durable but should be handled with care due to its moderate hardness. We recommend protective settings for daily jewelry.
Do you disclose treatments or enhancements on your zircon?
Yes, we fully disclose any heat treatment or enhancements on every gemstone listing so you can buy with confidence.
Can I return a zircon gemstone if I’m not satisfied?
Of course. We offer a clear return policy so you can shop risk-free.
How do you ship zircon gemstones?
We ship worldwide using secure, insured, and trackable services to ensure safe delivery of your
Do you offer calibrated zircon pairs or sets?
Yes, we carry a range of calibrated sizes and matching pairs perfect for earrings or multi-stone designs.
Are your gemstone photos accurate?
We photograph each stone under neutral lighting to reflect its true color, so you receive exactly what you see online.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 8
great experience
Posted By T in December, 2024
Source: Bizrate
Overall Rating -> 10
Great prices!!! High quality gemstones.
Posted By Ricky in October, 2025
Source: Bizrate
Overall Rating -> 10
nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic
Posted By Steve m. in February, 2025
Source: Bizrate
Overall Rating -> 10
The stones are very nice.
Posted By Mvk in August, 2025
Source: Bizrate
Overall Rating -> 10
I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.
Posted By Nate in March, 2025
Source: Bizrate
Overall Rating -> 10
Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.
Posted By Happy Customer in June, 2025
Source: Bizrate
Overall Rating -> 8
First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.
Posted By Salvo in July, 2025
Source: Bizrate
Overall Rating -> 10
It was my second time so I understand what it is to do
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring