Highly variable, depending on shade of purple, evenness of color, lack of flaws and inclusions and, to a certain degree, locality. Could vary from $5 a carat to over $50 a carat, if the stone is large and fine.
Amethyst isn't the rarest or most valuable stone, but it's worth more than most gems. I'm guessing $1,000 for 1/6 pound of it!
Less than $10.
Nothing at all...
As a unit of weight for precious stones, 1 carat = 200mg, or one fifth of a gram.1mg = one thousandth of a gram (1/1,000g).One carat weighs one carat. Equally, one carat weighs .20 grammes.
Take the stone to a reputable gemologist and ask for a description of its cut, colour, carat weight and clarity. Then ask a jeweler how much s/he would charge you for a comparable stone. This may give you an indication of about how much the stone is worth.
It is worth $115656.75!
2500
too many varibles to answer
What is a 22 carat gold coin wei of 39 grams worth
Amethyst isn't the rarest or most valuable stone, but it's worth more than most gems. I'm guessing $1,000 for 1/6 pound of it!
1 carat = 200mg
Every -- each and every one -- diamond is valued by its cut, clarity, carat weight and colour. This collection of stones will be worth less than a single diamond weighing one carat.
Less than $10.
1 carat = 0.2 grams
1 carat equals .2 grams
Nothing at all...
Chheck eBay it will tell you the exact price that it is worth