
Alec Mati
GBExcellent cut! Stonealgo smart website really made the process of buying a diamond easier and made me a lot smarter. Their customer service is stellar as they really give you unbiased opinions and feedback when shopping for a diamond. A plus I will tell all my friends about this company. Excellent cut!

Alex Becker
GBHighly recommend Stone Algo I am VERY grateful to Stone Algo for saving me from a would-be terrible purchase. I ran the GIA of the stone my local jeweler was offering, which revealed mediocre quality (and small "visual carat size") for an overpriced diamond. Will be using their search engine now to find better/cheaper options. Highly recommend!

Cyclical Cynic
GBI am not sure how this company makes… I am not sure how this company makes money, but what a truly awesome and helpful service they provide, especially for free! Bradley was extremely helpful and responsive, even after business hours. I was able to secure a beautiful diamond at less than half the cost I could find on my own. This is one of few websites that everyone shopping for gemstones should know about.

Matt Jones
GBUsed this site for my ring search Used this site for my ring search. This site is a must use for research for anyone that is shopping for a diamond. I've compared multiple sites, wholesalers, retailers with their cut ratings and the algo used for their ratings will give you the best advantage. From all the sellers, stores, and peers I've talked to when starting this journey this resources was the most useful.

Victoria “Tori” Richardson
GBBradley was super patient love Stone algo Bradley was super patient And walked me through the different options that were in my price ring. He took his time to explain why he would choose the ones that he did over some of the other diamond options I had originally looked at. there is nothing pushy or stressful about buying just the facts and they show you comparable options So you have plenty of choices. The best prices I've seen as well. Thanks so much for making this process easier. Their website is easy to navigate and allows you to plug in the prices and read the certifications and pros and cons. Another feature that I love is that it tells you how the ring looks visually compared to the carat size. There are so many great features on their website and you can tell the people really care that you find the right one. Highly recommend.