A two-carat diamond is a gemstone that weighs two carats.
A 2 pt diamond is a diamond weighing .02 carats or 2/100ths of a carat.
A 2 carat round diamond is approximately 8.1mm in diameter. The exact measurements can vary depending on the shape of the diamond.
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The weight of a diamond is measured in carats, not in cents. So, a 30 cent diamond would not be equivalent to any specific weight in carats. To determine the carat weight of a diamond, it would need to be weighed using a scale calibrated to measure carats.
250 carat Diamond- uncertain amount as can be auctioned; very few diamonds of this size25 carat Diamond- $1 million to $2 million; for a lower quality stone2.5 carat Diamond - $5,000~$8,000Another AnswerYou can buy a 2.5 carat diamond today on Blue Nile and spend from US$12,000 to US$16,000.Also, a 15 carat diamond is available on Blue Nile today for just over US1,000,000.
1 Carat = .2 grams = 100 points
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.
A 2 carat diamond is approximately 8.2mm in diameter. It is a popular size for engagement rings as it offers a good balance between size and price.
1 carat is 0.2g, so 1/2 of a carat equates to a 0.1g gemstone.
One can easily purchase 2 carat diamond earrings from a local jewelry shop. However, one can also purchase it from online stores like Overstock and Diamond Stud Source.
The number inside a diamond ring refers to the carat weight of the diamonds found in the ring. A .50 stamped inside a Diamond Solitaire ring means that it has a 1/2 Carat diamond while a .97 means that it is just below 100 points or One Full Carat.