A one-half carat diamond weighs 100 milligrams = 0.10 gram.
One carat weight of diamond weighs .20 grammes, so your diamond is about half that weight, or roughly half a carat.
A half gram of cocaine would weigh 0.5 grams or 500 milligrams.
A half gram of heroin would weigh approximately 0.0176 ounces or 500 milligrams.
12 carat gold indicates that the jewelry piece contains 50% pure gold, with the remaining 50% comprised of other metals such as copper, silver, or zinc. This results in a lower gold content compared to higher carat gold, which typically ranges from 18 to 24 carats.
Half of a quarter ounce (which is 7 grams) of methamphetamine would weigh 3.5 grams.
1 carat = 200 milligrams 1/2 carat = 100 milligrams
Generally, you would write .50 carat to represent a half-carat stone.
Half carat is the term used to measure the weight of the real diamond. A diamond's weight does not define or detract from the fact that the diamond is or is not a real diamond.
Most people think carat is a size. Actually, it is not, it is a weight. Diamonds are measured in Carats. Carats are a metric weight unit with one equaling about the weight of a paper clip or .2 grams. The GIA website has a lot of information on different carat weight.
One carat weight of diamond weighs .20 grammes, so your diamond is about half that weight, or roughly half a carat.
A carat is a measurement of diamond weight. 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."
A half carat diamond of this cut measures 5.2 mm at the girdle; a .65 carat diamond measures 5.6 mm at the girdle. A certified gemologist can give you the exact carat weight of your diamond.
A princess cut of one carat measures 5.5mm x 5.5mm; one half carat of this cut measures 4.4mm x 4.4mm. Your diamond is about half way in between these weights, and may weigh about .75 carat. A certified gemologist can give you an exact weight.
A carat is a standard unit of measure that defines the weight of a diamond. One carat is equivalent to 200 milligrams. Carat sizes are also expressed as “points”, with a one carat diamond equaling 100 points, a one-half carat diamond being 50 points, a three-quarter carat diamond being 75 points, and so on.
1 carat is 0.2g, so 1/2 of a carat equates to a 0.1g gemstone.
The descriptor '.45' usually documents the carat weight of a diamond: meaning 45/100ths of a carat, or nearly half a carat.
Carats in diamond weight can be divided into 100ths, meaning that a quarter carat stone could be described as a .25 carat diamond. In your case, you could describe this stone, as just over half a carat or .58 carat diamond. Less than full carat stones are also called points: a 58 point stone in your case.