Steps.

1. Use a magnifying glass to decipher the karat number on each piece. The first thing you have to do is find out if your gold is real. Separating …
If it is unreadable, you could choose to have the gold tested by a reputable dealer. There’s also the possibility that some of the gold is …
Take note that much of the gold jewelry manufactured before 1980 is slightly below its marked karat value. For example, jewelry marked 18K would …
2. Perform an acid test on any items you are unsure of. If you’re still uncertain as to whether or not an item is gold after inspecting it with a …

### How to calculate gold price per pennyweight?

How to Calculate Gold Price per Pennyweight: Conversion Instructions for the Non-Mathematical

Step 1- Pennyweight Conversion: Find Out the Price of Gold Per Troy Ounce.
Step 2- Convert From Troy Ounces.
Step 3- Weigh the Gold Scrap.
Step 4- Factor in the Purity of the Alloy.
Step 5- Calculate the Pennyweight Value of Gold.

### What is the value of 10K white gold?

Here is how you can estimate the value of your white gold jewelry: Check the karat stamp. Calculate the percentage of pure 24K gold in 10K, 14K, 18K white gold by dividing the number of karats by 24. For example, if your jewelry is 10K it contains 41.6% pure gold.

### How to calculate scrap value?

How to Calculate the Value of Scrap Gold- Determine the Value of Your Gold

Determine the current price of gold.
Divide today’s gold price in dollars per ounce by 31.1 to get today’s gold price per gram.
Multiply by the fineness of the gold.
Go through the assaying process to be sure of the gold’s value.
Multiply the price per gram by the weight in grams.