920 is 92.0% Gold or 22K Gold.
417 - 10K gold 500 - 12K gold 585 - 14K gold 666 - 16K gold (gold teeth and fillings) 750 - 18K gold 792 - 19K gold (used in portugal) 833 - 20K 916 - 22k gold 999 - 24K gold
that it is 22kt gold
The number "920" on gold jewelry refers to the purity of the gold in parts per thousand. In this case, "920" indicates that the gold is 92% pure, with the remaining 8% made up of other metals or alloys. This level of purity is commonly found in European countries and is a high-quality standard for gold jewelry.
TJ is probably the initials of the jeweler who made the item. 585 = 14K Gold. European jewelers use the metric system for marking gold content. 375 is 37.5% Gold or 9K 416 is 41.6% Gold or 10K 585 is 58.5% Gold or 14K 750 is 75% Gold or 18K 919 or 920 is 91.9% Gold or 22K
58.5% gold or 14 carat
yes
I cant truthfully answer that question but below is a link for a calculator that will give an estimate of what your gold is worth. http://www.americangoldandsilverexchange.com/what_we_pay.cfm Hope this helps!!
The marking "264" on gold jewelry typically indicates the purity of the gold alloy used in the piece. The number represents the proportion of gold in the alloy, with "264" meaning the jewelry contains 26.4% pure gold, which corresponds to approximately 6.35 karats. This marking helps consumers understand the quality and value of the gold jewelry they are purchasing.
10 percent of 920 = 92 10% of 920 = 10% * 920 = 10%/100% * 920 = 92
375 is the marking for 9 carat gold. Usually vintage European will have this marking.
80% of 920 = 80% * 920 = 0.8 * 920 = 736
A 375 marking is a gold marking; it indicates 9K gold. You can find this by multiplying .375 by 24 (since there are 24 karats in pure gold). Visit the link below for more details about gold markings.