6.79ct Natural Black Onyx Gems, Trillion, Opaque

Overall Rating -> 10

Very good Hoping you will increase your inventory especially in the 6mm Thanks

Overall Rating -> 10

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Overall Rating -> 10

I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Overall Rating -> 10

Site is easy to navigate and the variety is great and how often new products are added is also great.

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

selection was broad and the check out was quick. Great site

Overall Rating -> 10

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Overall Rating -> 8

Good prices

Overall Rating -> 10

Nice website I just don't know much about the quality until I receive the stone.