No,it's has an address,but too blurry to read.
T.P.Wright street address London 4 N.B maybe
Size? Looks like they didn't clean the pitch off the back side after chasing the design.Not something you would expect on expensive piece.
24K will not have green spots(verdigris),any other gold with copper as an alloy can.
A good photo of the damaged/replaced area near the hinge might help. It would need testing since everything but the hinge/pin and c clasp is...
Shining a light through the back of a stone let's us know what is inside the stone..... air bubbles,inclusions,nothing. Unless something comes...
Electrified Magic Lantern.......
Looks like a dough bowl.......
The fork is deep relief engraving,it is a solid fork no soldered lamination on the fork. I am well versed on making overlay pieces..... [ATTACH]
They just used spiked horse...
Funny... The Chinese were using copper/zinc(brass) alloys since the 1300's if not earlier.
In progress engraving and finished,no chasing involved in this piece.
Not sure if he was bored or just playing around..... Вячеслав Иванов [ATTACH] [ATTACH]
The bottle type is still used,maybe your local Japanese market has them. https://press.ikidane-nippon.com/en/a00199/
It's a washboard ... https://www.pinterest.com/pin/211387776235057382/
The stone looks like mahogany obsidian.
Swiss blue CZ
Tamale/seafood steamer or whatever you want to use it for.Mine is large enough to hold 6 pint jars for canning....
All of the bezels look mangled,opals glued in? A photo of the back side may help.
A pure silver coin will sound very different than sterling.
Separate names with a comma.