Here are some gold necklace air-test values using different coils and sensitivity levels on the E-trac.
GOLD NECKLACES AND CHAINS
E-trac Detector using Noise Cancel #10 and #11
Coil type ...
After online searches under “Bar Brooch”, I not only found antique items similar to the 14k “something” with a stone, but also a previous ID Forum post;...
I’ve learned the hard way how brittle salt water corroded low carat gold can be. Several of the salt water corroded 9k and 10k gold jewelry broke during the cleaning process. Thin, low carat jewelry...
That’s it!
I did some “bar brooch” searches online after reading you reply, and saw some Avon antique reproductions that were nearly identical.
Thanks.
I don’t have a diamond tester. Normally, there’s a view hole behind diamond rings which would allow you to check the refraction. If you were to place the diamond on a newspaper face down and move it...
The 14k “something” is 32mm long, 5mm wide, and 3mm high. It’s hollow, and weighs 1.31g.
Something was soldered on the backside near both ends, and has two pinholes near the solder points.
It...