If by PTS you mean points, then your question becomes "How many points equal one carat in a diamond?"
One hundred points equal one carat when speaking of diamonds.
Karats measure purity of metal, not diamond weight.
These two measurements are not directly related. If the diamond is cut in a round, brilliant cut, the carat weight may be between .15 and .20 carats. If the diamond is of a different cut, then the carat weight will be different.
The fineness of Gold is determined by Karat. Fine Gold is pure GOLD and is 24 Karat, there are 24 units to a Karat, therefore a 14 Karat piece is more than half pure gold., or 7/12 Gold. The gold is mixed with other metals called alloys. The Letters VG are maker's marks and may or may not be registered.
A 3mm diamond may imply its dimension at the girdle. If the girdle is on a round diamond, this diamond may measure in the range of 1/10th of a carat.
Yes. A diamond cutter can help you plan a new cut for an existing cut-diamond. Be aware that carat weight will be lost in this process and usually, depending on its clarity, could devalue or improve the value of the diamond. For example, the diamond cutter may be able to plan a cut that renders an Internally Flawless diamond a Flawless diamond. This may increase its value. However, if a different cut is desired and the carat-weight loss is significant, the diamond may be devalued.
If the diamond is an ideal emerald cut with these measurements, the diamond may weigh about one quarter of a carat. Otherwise, you have stated the diamond's 'big' size in measurements.
Carat is the unit of measure for diamond weight. Karat rating may be appropriate for gold and its level of purity.
Tanzanite jewelry, karat for karat, is actually much cheaper than diamond jewelry, often by an order of magnitude. If a given diamond ring should cost $10,000, a similar Tanzanite ring may cost only $1000.
The value of anything is the amount someone will give you for what you are offering. The value of the diamond may dictate the value of the ring: a certified gemologist can help you identify its characteristics. Ten karat may refer to the metal setting's purity, which, regardless of its age, is no general indicator of the value of the jewelery.
When talking about diamonds and other gemstones, carats is a measure of their weight. One carat is equal to 200mg. Other factors such as colour, flaws and quality of cut will have a big effect on the cost. A large diamond may be of poor quality and therefore cheaper than some smaller diamonds with better characteristics.Another AnswerAll diamonds are 'pure diamond' regardless of their carat weight. Gold, however, does have a purity indicator: karat.(Also, all carrots are pure carrots.)
The myriad of other characteristics of diamonds (clarity, color, cut, polish, shape) it all becomes very subjective. But if all things are equal, the scale is sliding. For example, a 1.5 caret diamond is more more rare than a .5 carry diamond so a 1.5 would command much more than three times the cost of a .5 (more than 10x in fact). To give you some sense, a .5 may cost $1,500, while a 1.5 may cost $15,000+.
You may be able to interpret these characters as follows:10y - 10 karat yellow gold25tdw - a total diamond weight (made up of multiple stones) of 25 caratsIn addition, you should be able to confirm these facts elsewhere in the certificate.
This millimeter measurement across the girdle of a round cut diamond may be equal to about 1.25 carats in weight. A certified gemologist can give you the exact weight of your diamond.
Every diamond is a pure diamond, except for the trace minerals that the carbon-based stone may contain. The most common trace element is nitrogen.The weight -- not the purity -- of a diamond (mineral) is measured in carats.You may be confused with karat, which is a purity measurement of gold (metal).Another AnswerThe weight of a diamond is generally defined in carats. When grading diamond quality, the following criteria are used: Color, Carat, Clarity and Cut (commonly known as the 4Cs). Pure diamond is a form of carbon, but that does not mean it is a flawless diamond, i.e., contains no trace minerals or malformations. Flawless diamonds can be any carat weight.
A local jeweler may be able to answer your question.You'll need to be specific and include these facts about the ring:Metal and its karat gradeCutColourClarityThe last three being details about the stone.
Its the jewelers mark, its the initals and trademarks of the jeweler (and/or company) that manufactured it. It may also contain the karat value of the diamond(s) and gold.
These two measurements are not directly related. If the diamond is cut in a round, brilliant cut, the carat weight may be between .15 and .20 carats. If the diamond is of a different cut, then the carat weight will be different.
You may be confusing a gold purity -- 14 karat, with diamond weight -- 14 carat. However, today on Blue Nile, you can purchase such a gemstone and pay between US$365.472 and US$3,109,575, depending on the cut, colour, clarity and exact carat weight that you want.