A 25 carat diamond will be difficult to find, since that size of stone is larger than most diamond merchants have on hand.
For comparison, however, the link below shows the auction price of a 35+ carat stone, which sold for over US$24 million.
This is a relatively tiny diamond. Take it to a jeweler and ask for an evaluation.
The value of a diamond depends on its cut, its clarity, its colour and its carat weight. A local jeweler can give you the answer you want.
total weight of the stone like if it says .25 total weight that is a quarter caret
It refers to the weight of the diamond.
Celeste 2.50 Ct Lab Diamond Emerald Cut Engagement Ring
Every diamond is worth what someone will pay you for it. You can buy a 25 point diamond -- 25/100ths of a carat -- today at Blue Nile and spend about US$215. A four-point diamond is 4/100ths of a carat, meaning that it is very small for a diamond -- between 2 and 2.5MM at the girdle if the diamond is a round brilliant cut.
The value of a diamond depends on its cut, its clarity, its colour and its carat weight. A local jeweler can give you the answer you want.
Take your ring to a local jeweler and pay for an appraisal. If the diamond is larger than one carat, you can pay a certified gemologist to document the characteristics of the diamond and verify the composition of the metal setting.
You can buy a one-quarter carat diamond today on Blue Nile and spend less than US$1,000.
what ct gold is worth more
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.