It depends on the diamond.
From Amazon.com:
"Carat is the unit of measurement used to describe the weight of diamonds. One carat is equal to 0.2 grams, or 0.007 ounces (avoirdupois). Five carats equals 1 gram, and 141.7 carats equals 1 ounce."
185 pounds
72 stones equates to 1,008 pounds or 457.2 kilograms.
It weighs pounds in pounds (it depends on how much you want)
Elvis' weight varied as an adult from a weight as low as 160 pounds to as much as 230 pounds.
A diamond is valued by its cut, clarity, carat weight and colour. A local jeweler can look at your stone and give you a precise answer.
Dry weight is 368 pounds.
Your answer depends entirely on the diamond, its cut, carat weight, clarity and colour.
356 pounds 356 pounds
5 pounds
150 pounds....
Divide 135 ounces by 16 to give you 8.44 pounds.
the most 600 pounds