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Smart Search

StoneAlgo’s Smart Search will help you find the perfect diamond from over 2M stones.

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We help you find underpriced, high quality stones. Our fair price estimate saves you time and money.

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Save diamonds to your Vault to compare stones side-by-side and manage price alerts.

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I am VERY grateful to StoneAlgo for saving me from a would-be terrible purchase. Highly recommend!

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By using the StoneAlgo calculator, I was able to find the best cut diamond at the best price. My diamond is breathtaking.

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