Does anyone know this mark? Looks like T and Something inside an H

[takingbackmycloset]

Hello to all.  Hope everyone is staying cool!  I'm not finding this mark on any of my go to sites.  Looks like a T and a C with circle inside large H. 

Anyone recognize it?  TIA

[old.crows.nest]

Maybe try looking for TH Co (for Company.). 🙂

[takingbackmycloset]

Thank you for the suggestion.  No luck so far.  Tried TH Co and HT Co and then added "Jewelry" to each.  Get a lot of engineering companies and what not.  Still looking for this type of clasp to help me date it.  It is a very short tongue and groove type that seems slightly magnetic.  I think it has some gold in it but hesitate to test it.  I'm not very good at it and don't want to leave a big blob spot.

[hobok_us]

Is it a solid gold bracelet? Are there any other marks indicating metal content?

[hobok_us]

To me it looks like a Small T on top of a large H. The c in the circle prob. is a copyright mark.

[takingbackmycloset]

No other markings. I'm afraid to test it because I don't really know what I'm doing. I've been practicing on some junk pieces and it isn't going so well.  I do think it has some gold content and I may wind up taking it to a jeweler.