Gold jewelry in Portugual must by law be 19.2 karat pure, there fore the marking of 800 translates to 80% gold, or 19.2 parts out of 24 (24 parts being 24 karat gold, 100% pure). A lot of European gold jewelry is marked 750, which ranslates to 75% gold content, or 18K, 18 out of 24 parts gold. Gold in the US is typically 14K or 58.5% gold, which is represented by the mark 585, 417 is 10K, 41.7% gold. Hope this helps.
On a gold ring the stamp 585 is meant to indicate that it is 58.5%, or 14 karat gold. However, I urge anyone wishing to buy jewelry to be very careful when judging gold by the marking. If you are dealing with a reputable jewelry store or jeweler, you are probably safe.
The 925 or .925 is the marking that indicates your jewelry is at least 92.5% sterling silver. If it were to say 10k or .925/18k it would indicate that the metal is either 10 karats gold, or sterling silver with 18 karats plated gold.. The H is the manufacturer's signature to ensure the customer can trust where the markings and jewelry has come from.
.925 is Silver.
Diamond , Gold , platinum jewelry
Gold.
The 833 marking on gold signifies that it is 833 parts pure out of 1000. Translated to karats this would be 20kt, a popular purity used in Portuguese jewelry.
375 is the marking for 9 carat gold. Usually vintage European will have this marking.
All SOLID gold jewelry will have a marking indicating the karat composition. It is usually small and discrete. Most common is 10K, 14K, 18K, 24K. If it doesn't have a marking it is not solid gold.
The 220 hallmark on jewelry means it is a commercial bronze alloy.
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
14 Karat Heavy Gold Filled(plated).
The question i have is does Edco make any real jewelry?
your 'real' gold will not be real, it will be gold plated. the other metals in your jewellery will be marking your neck.
On a gold ring the stamp 585 is meant to indicate that it is 58.5%, or 14 karat gold. However, I urge anyone wishing to buy jewelry to be very careful when judging gold by the marking. If you are dealing with a reputable jewelry store or jeweler, you are probably safe.
The most common items bought by gold buyers are any yellow, white, or rose gold jewelry above 8k. It usually doesn't matter if the jewelry is broken or missing pieces as they will pay you by weight. Other common items include coins, dental gold, and gold nuggets.
European jewelry makers have a different way of marking the purity content of jewelry than does US makers. 325 on Italian gold means it is the equivalent of 9K in the US. It is not a high quantity of gold, but it does still contain (likely) 32.5% gold and 67.5% other metal(s).
gold bracelet makrd RW on clasp inside a diemond shap