answersLogoWhite

0


Best Answer

Depends on the cut shape, but for round diamonds 1 carat is 6.5 mm across. Also 1 carat weighs 200 milligrams

User Avatar

Wiki User

15y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

10y ago

Your answer depends on the cut of the stone and the mineral involved.

If the stone is a round gem, and it is a diamond, this stone could weigh 10 carats.

This answer is:
User Avatar

User Avatar

Wiki User

14y ago

approx. 6.5 mm.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the measurement in millimeters of a 1 carat stone?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What does a carat equal in measurement?

Carat is not a measurement of size, its weight. 200 miligrams=1 carat


Is a 6mm stone as big as a 1 carat diamond?

The two measurements you give are not related, essentially. The MM measurement could be the diameter of a brilliant cut diamond, or one measurement of another shape. The carat weight you give is a weight measurement of gemstones.


What does ct mean in weight measurement?

"ct" usually stands for "carat," a unit of weight used to measure gemstones and pearls. One carat is equivalent to 0.2 grams.


Measurement from millimeters to meters?

1 meter = 1000 millimeters 1 millimeter = 0.001 meter


What is the weight of 1ct diamond?

The weight of a 1-carat diamond is approximately 0.2 grams. This measurement is equivalent to 200 milligrams. The carat weight is a standard unit of measurement used for diamonds and gemstones.


What is the weight of 1 carat diamond in grams?

One carat is equal to 200 milligrams, or in other words, a 5-carat stone weighs 1 gram.


How big is a 1 carat ring?

A common misconception. Carat is nothing to do with size. Carat is related to weight and therefore a 1 carat stone depends on the gemstone in question and its cut. 1 carat is 0.2g and a 1 carat round-cut diamond is approximately 6.5mm in diameter. Similarly, since CZ is a diamond simulant, a 1 carat round-cut CZ is also deemed to be one that is 6.5mm in diameter but such a stone actually weighs more than 0.2g because CZ is more dense than diamond.


Is 1 carat round diamond the same as 7 millimeters?

No. Different cuts of diamond stones have different measuremenets, which are never directly related to the carat weight of the gem.


7.37 inches rain equals how many liters?

approximately 25 millimeters ( mm) is 1 inch , so 7.37 inches is roughly 184.25 millimeters ( liters is a measurement of volume , inches / millimeters is a measurement of length )


One carat of diamond equals how many grams?

One carat is equal to 200 milligrams, or in other words, a 5-carat stone weighs 1 gram.


How many mg is equal to one carat of diamond?

One carat is equal to 200 milligrams, or in other words, a 5-carat stone weighs 1 gram.


What is better 0.75 carat diamond or 1 carat?

The 'better' stone would be a combination of its other attributes: colour, cut and clarity, in addition to its carat weight, which you state.