You are asking the wrong question. .999 gold would be 24 carat.
If you have 22 carat or 18 carat or 14 and 10 carot gold and it weighs a gram, it does not contain a gram of gold.
There are some 1 gram size gold ingots which can be bought in .999
There are some 1 gram size gold ingots which can be bought in .95 gold
Most U.S. gold coins are minted in .95 and are not pure gold.
Canadian Maple leaf coins are .999 pure gold. Pure gold is considered to be to soft for coinage.
22 carat gold=4.4g (As 1 Carat gold=0.2g).
To convert the price of 24 carat gold to the price of 1 gram of 22 carat gold, you would need to take into account the purity difference between the two. Since 24 carat gold is 99.9% pure while 22 carat gold is 91.7% pure, you would calculate the price by multiplying the price of 24 carat gold by the ratio of purities (91.7%/99.9%). This will give you the approximate price of 1 gram of 22 carat gold.
Approximately $40 Australian dollars per gram as of 14th April 2010
Rs. 132.50/- per gram for 23 Carat
0.2 gram or 1/5 gram or 1 carat
The value of a 24-carat gold bar weighing one gram would vary depending on the current market price of gold. As of my last update, the price of gold was around $60 per gram. Therefore, a 9999 24-carat gold bar weighing one gram could be worth around $60.
1 carat = 0.2 grams
0.2G = 1 Carat which is hardly anything. 0.4G = 2 Carats.
25,000 F CFA XOF, soit 50 dollars US
The price of gold today per gram in Singapore is $63.30 for 916 purity of gold, and $70.10 per gram for 9999 purity.
Follow the link in related links - there is a gold calculator that does it all for you!! But calculation = 18k= 75% gold 1 gram = Gold price /31.104768
The price of 21 carat gold jewelry in Saudi Arabia is per gram 175 SR in September 2012