Search America’s #1
diamond marketplace
Comparison shop trusted jewelers and wholesalers, with unbiased experts and AI. The New York Times reported about how we could save you up to 21% - all with our money-back guarantee.
@morganthornenDec 2019
The smartest, safest way to buy a diamond
Use AI to compare diamonds across trusted sellers. Buy risk-free with the Rare Carat guarantee.
What you need to know in 30 seconds
Let's do this together.
No idea what you're doing? Use our 8-step guide!