It refers to the weight of the diamond.
An eighth of a diamond carat, if it is a round cut, measures about 3.2mm at the girdle.
This is a relatively tiny diamond. Take it to a jeweler and ask for an evaluation.
The letters CT stand for carat, the weight measurement for diamonds. One full carat -- 1.00 CT -- weighs .02 grammes. A diamond weighing 0.010 carat equals one one-hundredth of a carat.
A 20 carat diamond weighs 20 carats. If the diamond is a round brilliant cut, it measures about 17.6 mm at the girdle.
It refers to the weight of the diamond.
If by ct you mean carats, the largest raw stone found to date weighed just over 3,000 carats. If by ct you mean cut, the biggest cut will be produced by the largest raw stone based on the plan developed by the diamond cutter that best displays the colour and clarity of the raw stone.
Celeste 2.50 Ct Lab Diamond Emerald Cut Engagement Ring
it means accuracy class of CT. 5 p means 5 % of composite error will happen till 20 times of current is applied . So CT will follow its rated characterstics upto 20 times current
total weight of the stone like if it says .25 total weight that is a quarter caret
If by ct you mean carats, the largest raw stone found to date weighed just over 3,000 carats. If by ct you mean cut, the biggest cut will be produced by the largest raw stone based on the plan developed by the diamond cutter that best displays the colour and clarity of the raw stone.
A one carat diamond weighs one carat, or .20 grammes.
An eighth of a diamond carat, if it is a round cut, measures about 3.2mm at the girdle.
This is a relatively tiny diamond. Take it to a jeweler and ask for an evaluation.
It means that the total carat weight (t ct w) of both earrings together is 1 carat. In other words each stud will be half a carat.
ct
The letters CT stand for carat, the weight measurement for diamonds. One full carat -- 1.00 CT -- weighs .02 grammes. A diamond weighing 0.010 carat equals one one-hundredth of a carat.