Yes. There are mining operations at the mouths of rivers that flow over diamond pipes, that have carried diamonds away from the pipe and lie now in sea water.
As well, diamonds can be found all along the riverbed between the diamond pipe and the sea.
dosent exist
That looks like "diamonds" spelled incorrectly. If that is what you mean, yes, diamonds exist.
because of gold and diamonds
As far as I can remember, there was never an underwater Russian submarine in Diamonds Are Forever. The underwater Russian/Soviet submarine was destroyed after the USA Titan II missile base was blown up, and before the Chinese missile base was blown up. Your memory is not very good.
Diamonds are erupted to the Earth's surface from deep within the Earth's mantle through volcanic pipes. A volcanic pipe may exist in a rainforest: not all volcanic pipes that erupt diamonds to the Earth's surface exist in rainforests.
ridges
No, breathing out diamonds in their gas state is not possible. Diamonds are a solid form of carbon and cannot exist as a gas in the way that oxygen, nitrogen, or other gases do. This concept does not align with the properties of diamonds.
Yes, natural diamonds exist in all the colours and shades of the rainbow.
Mermaids do not exist in real life, but there are plenty of creatures that can see well under water. Their eyes are adapted for an underwater environment.
Venezuela is not known for its raw diamond deposits. You can purchase a gem-quality diamond in any jewelery store that sells diamonds in Venezuela.
The purpose of Crater of Diamonds State Park is different from the diamond production enterprises that exist elsewhere. The purpose of the park is to give visitors the option to dig for their own diamonds, which, when found, can be kept. So in the classic 'diamond production' sense, no the park does not produce diamonds.
Diamonds are an important industry in Belgium, however no diamond mines exist there.