How do I know it is natural?

The lab report states origin. Match the certificate number on the listing to the report before you buy.

Are natural diamonds better?

They are mined, and they cost more. They are not automatically brighter. Cut, color, and clarity still decide the look.

Natural diamonds

Natural diamonds are mined diamonds. Each listing is one certified stone with its own price and lab report.

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Compare shape and the 4Cs the same way you would for lab-grown, then decide if the origin is worth the higher price. A bright smaller natural stone usually looks better than a larger dull one.

Carat Mate lists certified loose diamonds for shoppers in the United States, Canada, the UAE, London, and Australia. Prices are in USD everywhere. We ship to the United States, Canada, the UAE, London, and Australia.

Questions

How do I know it is natural?: The lab report states origin. Match the certificate number on the listing to the report before you buy.
Are natural diamonds better?: They are mined, and they cost more. They are not automatically brighter. Cut, color, and clarity still decide the look.