Anyone seen anything like this before

[riscoloco]

Had this ring given to me by my grandfather before he passed away it has 2 stamps on it 750 and 18k after wearing it for a while i have noticed it leaves a green mark on my finger it does not float and is not attracted to a magnet what would it be made of and has anyone seen something like this before thanks.

 

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[sawmill man]

Could be brass thats been gold plated and wore off. thats just my guess dont know anything of the markings.

 

[taz42o]

18k gold is 75 percent gold and about 25 percent copper.

 

[Icewing]

The 750 is a European stamp meaning 75% gold, the same meaning as the 18k.
Red gold would contain 25% copper, but it never hurts to have it tested.

 

[Back-of-the-boat]

The acids in your skin can be causing the copper content that is mixed in with the ring to discolor your finger.

 

[ARC]

What you have IMO... is a brass ring.

The look... is not of gold... unless someone took an SOS pad to it.

Sorry for my opinion...

And I am looking at a photo... not the ring itself... but from here.

Fake.

 

[ARC]

Btw...

Gold does not green... Ever.

 

[ARC]

Here is your same mark on brass.

 

[ARC]

Here is another... similar to yours.

 

[nhbenz]

Agreed, it's the type of mark discussed here: Fake Gold Hallmarks
Welcome to TreasureNet!

 

[junkhunt]

What ever it is it looks like a good one.

 

[trdking]

Always test it but it does appear to be brass. and AARC is correct there is not enough of the copper alloy to discolor your finger. Not even 9Kt

 

[P.ALLEN]

the iconography on the ring is very different, it is either a decoration or has a specific meaning. Any Masons want to chime in, that's the only thing I can think of.

 

[Icewing]

Just an FYI pure 24k gold won't tarnish but some gold alloys can, especially if they come in contact with chemicals like chlorine.

 

[Bigcypresshunter]

the iconography on the ring is very different, it is either a decoration or has a specific meaning. Any Masons want to chime in, that's the only thing I can think of.

Since we have determined it to have fake counterfeit gold markings, I would think the entire ring must also be fake. It was manufactured with the intent to commit fraud.

 

[Bigcypresshunter]

Could be brass thats been gold plated and wore off. thats just my guess dont know anything of the markings.

yes