So, 0.10 carat is also referred to as 10 cents.Īlso, a very important thing to note is that with an increase in carat weight, the actual size of the diamond does not increase by the same proportion. Carat is unrelated to the similar sounding 'Karat' which is a measure of gold purity.ġ carat = 0.200 gms (one carat equals 1/200 th of one gram)Īnother term used for diamond weight is ‘Cents’. So, a 2 carat diamond will be priced much more than twice the price of a 1 carat diamond. Also, diamond prices increase exponentially with the increase in weight. It is important to look at the ‘mm’ measurements of a diamond to understand the diamond size. So, it is not always necessary that, say, a 0.96 carat diamond is smaller than a 1.00 carat diamond. Diamonds are sold in carats and it is a unit of weight, though it is commonly mistaken as a measurement of diamond size. To buy coloured gemstones in the highest quality or for any other assistance, get in touch with one of our experts today.‘Carat’ is the term used to refer to the weight of a diamond. As the expert Gemstone Manufacturer In Hong Kong, KGK Group understands the fact that authenticity matters a lot in this business, and thus, the only promise the group makes is of authenticity. Policy to ensure quality and authenticity at every step. KGK Group introduces its own unique mine-to-market The rule applies to smaller diamonds as well, which means that 0.5 carats of a diamond will not cost exactly half of a 1-carat diamond, and 2-Ĭarat diamonds will cost more in ‘per carat’ terms.Ĭoloured gemstones are quickly becoming a thing of fascination for everyone around the world, which is they needed a proper structure.
Which makes anything beyond 1 carat an extreme rarity, and thus, they are also priced extremely. Rather, they increase in value exponentially because nature very rarely produces diamonds that are bigger than 1 carat. But diamond prices do not follow a geometrical progression. While you may think that because diamonds are priced per carat, a 2-carat diamond will be twice as expensive as a 1-carat diamond. Grade takes precedence over carat weight in determining the value. It depends on how the diamond is cut, which is where the diamond cut A perfectly cut brilliant diamond may appear to be smaller than a poorly cut diamond of higher weight but will have a better play of light than the latter. It depends on the cut that it has acquired and on the skill of the person cutting the diamond. Higher carat weight does not necessarily mean that the diamond will be bigger in size. This means that a 1.458-carat diamond would be listed as a 1.45-carat diamond, while a 1.459-carat diamond will have the stated weight of 1.46 carats. GIA, the certification body for diamonds around the world, only rounds off a digit to the next hundredth place if the digit on the thousandth place is a 9. Now, rounding off in diamond weights does not follow the same rules as mathematical approximations. An important point to note here is that even though the weight is measured to the 5th decimal points, you will always find the weight to be stated only to 2 decimal places, or the hundredth of a carat. A carat is then divided into 100 points, which is another important factoid to consider when you come across a diamond that weighs 1.27 carats it means 1 carat and 27 points (2.54 grams)Ĭarat weights of a diamond are measured with an electronic microbalance. It is equal to 1/5th of a gram, or 0.2 grams. What You Should Know About Carat Weight?Īs mentioned above, carat is the measurement of the weight of a diamond, and thus, has a standard value attached to it. Here is more of what you, as a buyer, should know about a diamond’s carat weight. However, its importance does not just stop there. Contrary to popular belief, Carat weight is the measure of how much a diamonds weigh, and thus ties into the value of the stone. While everyone has a working understanding of Colour, Cut, and Clarity, there is a lot of misinformation floating around the concept of the carat weight of diamonds. The major factors that affect the price of a diamond are called the 4Cs, and out of these 4 aspects, the one most misunderstood is Carat. There are several factors that you need to consider before making a purchase because these factors decide how much you will be paying for the diamond. Shopping for diamonds is a lot more than what people give it credit for.