Oysters - One of the best sources of zinc. Zinc is a key mineral which helps the cells which are designed for building hairs. Also oysters a great source of protein. Eggs - Rich in protein and are a natural source of Biotin which is known to strengthen hair and is a well know supplement which helps with beard growth.
Thus, if the spot price of gold is $900 per troy ounce and there are about 31.10 grams in a troy ounce, then the math is follows: $900 x 1 ounce/31.10 grams = $28.94/gram. To find the value of jewelry:
Price of Gold Per Gram. There is a very simple formula for figuring the base price of gold per gram. Rope Chains @ an Average of 40% OFF from Apples of Gold. For example, if the spot price of gold is $850.00 per ounce and you want to find out the base price of gold per gram for 14k gold. 850 / 31.1 / 24 x 14 = price per gram of 14k gold.