GemSelect: Over 18 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
Great for buying gemstones, came with authenticity certs. Will buy again someday!
Posted By Uggadugga in May, 2025
Source: Bizrate
Overall Rating -> 9
Like the choices of loose stones, and the product quality.
Posted By Online Shopper in June, 2025
Source: Bizrate
Overall Rating -> 9
It was a good experience looking for and finding a nice amethyst stone
Posted By N/a in May, 2025
Source: Bizrate
Overall Rating -> 10
It was very good and concise.
Posted By Whydothey in August, 2024
Source: Bizrate
Overall Rating -> 10
All Good
Posted By Boru in July, 2024
Source: Bizrate
Overall Rating -> 10
I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.
Posted By Sam in March, 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
Posted By Desertchick in April, 2025
Source: Bizrate
Overall Rating -> 10
Enjoyed shopping.
Posted By Chris in March, 2025
Source: Bizrate
Overall Rating -> 10
Nice website I just don't know much about the quality until I receive the stone.
Posted By Becky in December, 2024
Source: Bizrate
Sillimanite is an aluminum silicate, related to both andalusite and kyanite. In fact these three minerals are polymorphs - they share the same chemical composition but different crystal structures.
Sillimanite is named after the American chemist Benjamin Silliman (1779-1864). Silliman was one of the first American professors of science and taught at Yale University.
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Over 19 Years in the Gemstone Business!
Thank you for trusting us with your purchase!
Overall Rating -> 10
Great for buying gemstones, came with authenticity certs. Will buy again someday!
Posted ByUggadugga in May, 2025
Source: Bizrate
Overall Rating -> 9
Like the choices of loose stones, and the product quality.
Posted ByOnline Shopper in June, 2025
Source: Bizrate
Overall Rating -> 9
It was a good experience looking for and finding a nice amethyst stone
Posted ByN/a in May, 2025
Source: Bizrate
Overall Rating -> 10
It was very good and concise.
Posted ByWhydothey in August, 2024
Source: Bizrate
Overall Rating -> 10
All Good
Posted ByBoru in July, 2024
Source: Bizrate
Overall Rating -> 10
I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.
Posted BySam in March, 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
Posted ByDesertchick in April, 2025
Source: Bizrate
Overall Rating -> 10
Enjoyed shopping.
Posted ByChris in March, 2025
Source: Bizrate
Overall Rating -> 10
Nice website I just don't know much about the quality until I receive the stone.
