The current price of gold is $1321.30 per ounce. In 2013, the average price for an ounce of gold was $1204.50.
Currently the price of gold per ounce is $1,421.45.
The average price for a troy ounce of gold in 1920 was $20.68
The average price per troy ounce of gold in 1909 was $18.96
The average price per troy ounce of gold in 1865 was $18.93
The average price per troy ounce of gold in 1930 was $20.65
The price of gold is usually quoted in troy ounces.
The average price per troy ounce of gold in 1900 was $18.96
The average price per troy ounce of gold in 1991 was $362.11
The average price per troy ounce of gold in 1848 was $18.93
The average price per troy ounce of gold in 1995 was $383.79
10k gold is 41.7 per cent gold. if you know the spot price for gold per troy oz. you can do quick math and determine the value of the gold per gram. A troy ounce is 20 DWT. if you multiply the 20 penny weights by 1.555 you determine that there are 31.1 grams of 24k (pure) gold per troy ounce. Spot price is based on a troy ounce. if you divide the spot price by 31.1 that will give you the price per gram of 24k or 100 per cent gold. multiple the gram price by.417 to determine your 10k price per gram. Also, it doesn't really matter whether it is white or yellow gold. The gold purity stays the same no matter what the hue.