Just figure out the price for the silver and that is your value. Gold plating adds really nothing to the weight or value. So I would weigh your jewelry in grams. A gram of sterling silver is worth about $1.20 or so. So just take your weight in grams times $1.20 and you will have your melt value.
22 carat gold=4.4g (As 1 Carat gold=0.2g).
About $41.00.
how much is 64gram of gold in CAD
1 carat = 0.2 grams
Approx. 227 USD (August 2013).
In 10 grams of 24-carat gold, the entire amount is pure gold since 24-carat gold is considered 100% gold. Therefore, there are 10 grams of gold in 10 grams of 24-carat gold.
925 is a mark for Sterling Silver
no
If the bracelet is 15g gold and 5g silver, then the gold content is 15/20 or 75%. Pure gold is 24 carat, so 75% is 18 carat.
To calculate the value of 5.2 grams of 18 carat gold, you would first need to determine the current market price of gold per gram. Then, considering that 18 carat gold is 75% pure gold, you would multiply the weight of the gold by the gold content (75%) to find the actual amount of gold in the piece. Finally, multiply this amount by the current price of gold to determine the total value.
£515.93 on 11.3.2012 online calculator at hatton garden metals uk
18 carat gold contains 75% pure gold. To calculate how much gold is in 18 carat gold, you would multiply the total weight of the jewelry by 0.75. For example, if you have a piece of jewelry that weighs 20 grams, the amount of gold in it would be 15 grams (20 grams x 0.75).