0.90ct Natural Dark Brown Smoky Quartz, Round, Transparent

Overall Rating -> 9

The checkout said the my ccv was invalid. i had to use another card.

Overall Rating -> 10

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Overall Rating -> 9

I think therea's no problem

Overall Rating -> 10

very good

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

excellent deals-excellent service-fair prices

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

It was easy to navigate

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