Find a Diamond here. Start here for your diamond search! Using their speak to an gemologist tool works, but don't expect a swift reply. Instead use this site to make sure you're getting the most out of your dollars. Great search feature, useful information and comparison tools.

Excellent 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!

I highly recommend this place to anyone… I highly recommend this place to anyone who's looking for the diamond. It's the most helpful tool in the journey of choosing the stone. They offer the visual size, price history, GIA check, comparing and the specialist (Devin) is available anytime to answer the questions. I'm so impressed by their great service, and all of the information and service are free! they don't ask any email or phone number before releasing the answers, everything just shows up on the website！so simply and transparent, love them!

Devin at stonealgo Devin at stonealgo has been so helpful. Answers at any time (even with US/ UK time difference) and totally spends time helping you pick the perfect diamond. No question is too much, honestly can’t believe how much effort and time he puts in to helping your search and is extremely knowledgeable. Get him on live chat on the website!

Highly 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!