How To Acid Test Gold or Silver Jewelry To See If It's Real 

your trippin bro that gold line stayed sharp. if it was less karat it would have been way more obvious than that

From what I've been researching slight dissolving means it's within the 14 carat range😊 full dissolving means it's under carot😅

your 10 karat acid is weak. no one is going to under karat .5 of a karat.

I hope you know this is absolutely incompetent testing and there’s cons out there who can pass that magnet test and the acid test... as far as weight they can stamp and make bracelets that look good enough for them to get away with 10kt jewelry... and in reality they only used 1/3rd of the gold expected in a 10kt bracelet alike, I’m talking gold at levels hovering only 10% or so ... and inside they have copper and zinc melted together which makes it look gold so only drilling and looking inside won’t work too you’ll have to drill inside and pour acid inside.... oh and as far as copper and zinc, they’re non magnetic

Which acid use? 14k and 10k?

I have the acid to test, but not the stone. What can I use? Or is the stone a must?

All are gold jewels?

Had a 14 gold charm acid checked, the charm turned black and would not polish off. Any ideas.

No one ever mentions clean up. How do you clean up the acid on the testing slate?

THANKS FOR THE KNOWLEDGE... GOD BLESS..

What does it mean if it fails the 10k test but passes the 14 k and 18 k? I have a piece that is non magnetic and it did that....no marks either and it looks like a crafter person made it

Very interesting thanks Chris.

Does scratching the jewelry against the stone damage it?

Cool video

What if it turns light blue