Hi I am considering buying a diamond and I noticed that some reports have written GIA DIAMOND GRADING REPORT while some others have GIA NATURAL DIAMOND GRADING REPORT, does that mean the first ones are not natural?
EDIT: [https://imgur.com/a/4tZU6vX](Https://imgur.com/a/4tZU6vX)
when i ask is this [https://imgur.com/a/GHIWzBQ](https://imgur.com/a/GHIWzBQ) worth € 14,800?
and this [https://imgur.com/a/rITqJKX](https://imgur.com/a/rITqJKX) € 18,800?