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K or Kt is used for gold while ct is a unit of weight for gemstones.

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14y ago

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What does 18ct PLA stamped in a ring mean?

The ring is not actual solid 18K gold, it is only plated with 18K. The metal under the plating is not gold!


What is the difference between 18kt gold or 18ct gold?

Both 18kt gold and 18ct gold mean the same thing, indicating that the gold is 75% pure gold mixed with other metals. The "kt" and "ct" are just different abbreviations for karat, with "kt" being more commonly used in the United States and "ct" being more common in other countries.


What is 18k gold electroplate ring worth?

There are many factors influencing the value of an 18ct gold ring. The biggest one is the weight of the gold, it is impossible to put a price on a ring without the gold weight of the ring.


What does it mean 18k with crown emblem inside old gold ring?

The crown is a standard mark, meaning the gold conforms to one of the gold standards. K stands for carat. It is a unit for purity of gold. 22K indicates that the ring is 91.7% gold and 8.3% other metals.


What is the equivalent resistance if six 18 kOhm resistors are connected in 1. series 2. parallel as was asked by Mackey90 on 8 December 2008?

6 separate 18kOhm resistors wired in series make a total resistance of:18k+18k+18k+18k+18k+18k which is 108 kOhm.6 separate 18kOhm resistors wired in parallel make a total resistance of:1/[(1/18k) + (1/18k) + (1/18k) + (1/18k) + (1/18k) + (1/18k)] which is 3 kOhm.


If stamped 18ct is it real gold?

Yes, if an item is stamped with "18ct" it indicates that it is made of 18 karat gold, which is considered real gold. Karat is a unit of purity for gold, with 24 karat being the highest level of purity.


How much 2grams of 18CT gold What is its worth?

at the moment in 2012, 18ct is worth over £25 a gram,highest price at hatton garden metals


Is glass heavier than 18ct gold?

No, 18ct gold is denser and heavier than glass. Glass is a lightweight material, while gold is a dense metal.


What does 18K sac mean in a ring?

what does 18K SAC mean in a ring


Where can one purchase 18ct gold earrings?

Almost every jewelry store will carry 18ct gold earrings to be purchased. They can be found at stores such as Zales, Kay Jewelers, and even department stores such as Macy's. Online jewelry retailers also carry 18ct gold earrings.


What is marking on ring 18ct mean?

The marking "18ct" on a ring indicates that it is made of 18 carat gold. 18 carat gold means that the ring is composed of 75% gold and 25% other metals, making it a high-quality and durable choice for jewelry.


Is 18K white gold more expensive than 18K gold?

18K white gold and 18K yellow gold are typically priced similarly as the difference in cost comes from the other metals used in the alloy to give the gold its color. The value of the gold is the same in both cases.