4.85ct Natural Black Onyx, Cushion, Opaque

Overall Rating -> 10

Excellent selection and easy to use, well done site

Overall Rating -> 9

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Overall Rating -> 10

I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Overall Rating -> 9

I love the gems!

Overall Rating -> 10

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Overall Rating -> 10

A pleasant experience and many choices to choose from

Overall Rating -> 10

It was my second time so I understand what it is to do

Overall Rating -> 10

My whole experience is great.

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.