Take the daily spot cost of a troy oz of gold, divide it by 31.1 (grams in an ounce). Multiply that by .750 then multiply that by the grams you have.
12/14/10.
1394.90/31.1= 44.85 (cost per gram of pure gold (24K))
44.85 x 0.750 = 33.64 (cost per gram of 18K)
33.64 x 3 = $100.92
Although you may be hard pressed to find someone that will give you 100% of the value of your gold. Average is around 70%
Depending on the quality of the gold: 14 Karat est. $70
10 karat gold is composed of 41.7% pure gold. Therefore, in 10 kt gold, there is 4.17 grams of pure gold for every 10 grams of the alloy.
A karat is a unit of measure used for the purity of gold, not weight. It represents 1/24th of the whole, so 24-karat gold is considered pure gold. The weight of gold is typically measured in grams or ounces.
The amount of gold in a gold chain depends on the karat of the gold. For example, a 24-karat gold chain would be pure gold, while a 14-karat gold chain would contain 58.5% gold. You would need to know the weight of the chain to calculate the exact amount of gold it contains.
24 karat gold is pure gold. 22 karat gold is only about 92% pure, so you should expect it to be slightly cheaper ... but not much, because whatever it's alloyed with has some value also (probably not as much as gold, though).
What purity of gold is it? (ex: 14 karat? 18 karat?)
How much is 1.8 g 14 karat gold worth
1,000.00
it is worth approxiamately 921.75
The price fluctuates daily.Also different karats of gold are worth differing amounts.9 karat is the cheapest, while 24 karat which is pure gold, is worth the most.27.3 grams is about an ounce.
If your gold is 24 karat -- i.e., pure gold, three grams weighs 0.105821 ounces and today's spot gold price per ounce is US$1,520, you can do the math and figure out how much your gold is worth. If, however, your gold is a different karat purity, such as 9, 10, 14, or 18, 22 karat, you'll need to factor in how much gold you really have and price it accordingly.
dont know? ask in the shop lol
How much is 1 oz of 14 karat gold worth
According to the current value of gold, 3 grams of a 14K gold necklace is worth $68.36. Keep in mind that the price of gold changes daily.
The answer to your question varies because the price of gold varies on a day-to-day basis.The gold price is quoted in Troy Ounces. As of June 30 2010, the price is $1240. This is for Troy Ounce. There are 31.1035 grams in a Troy Ounce so to calculate for 1 gram you do this calculation.1 gram of 24 karat gold = 1240 (Price In Troy Ounces) / 31.1035 grams = $39.86Thus 41 grams of 24 karat gold = $39.86 * 41 = $1634Note that this is for pure 24 karat gold such as Credit Suisse gold bars. (If it was 12 karat gold for example, it would only contain half a gram of actual gold and be worth only half as much).
My class ring weighs exactly this much and I was just offered 240 dollars. Mine is 10 karat gold as well.
Answer: 2.5 Pwt = 3.88793 grams. I would need to know the Karat weight of the Gold to calculate a price.