Sunday, October 25, 2009

What are you checking for??

At some point in time jewlers started to "mark" jewelery indicating the quality of metal. Checking the markings is one of the first things I do. Sometimes and it has happened, a piece of jewelery is marked but does not pass the acid test.

Here is what the markings mean and what I will take:

Decimal equivalents of karat ratings:
.375 = 9K (England and Canada)
.417 = 10K
.583 (.585) = 14K
.625 = 15K (never seen this)
.667 = 16K (never seen this)
.750 = 18K
.833 = 20K (Asia)
.917 = 22K (Asia)
.999 (1000) = 24K pure gold
KP = Karat Plumb (exact amount of gold)

I do not take:

K.P. = Karat Plate
GF = Gold Filled (heavy plating), usually has a fraction, i.e., 1/20 10K GF
GS = Gold Shell
HGE = Heavy Gold Electroplate
.500 = 12K
.333 means 8K
PT950 means Platinum
925 means Sterling Silver
(RGP) Rolled Gold Plated
(RP) Rolled Plated
(EP) Electroplated

1 comment:

  1. I went to one of your gold partys two weeks ago. I almost choked on my cracker when you told me how much I was getting paid. Christine.... I had NO IDEA. I guessed $600. you paid me $1170!!! You have my vote and I will be referring you out! Thank you again and I am going to go through my stuff and maybe have a party of my own.

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