**The value of gold is a global constant of interest, reflecting not only economic health and investment trends but also serving as a safe haven asset during times of financial uncertainty. Today, we will delve into how this price is established and offer practical tools for you to calculate the value of gold based on karats.**

## View the Current Gold Price in Real Time📊

Before making any calculations about the value of gold, it is essential to have up-to-date data. We invite you to visit Gold Price to view real-time gold price charts. After this consultation, return to our article to understand how these prices translate into value per gram for different karats.

## Gold Karats and Purity

### Understanding Gold Karats

Gold karats indicate the purity of the metal, with 24k being the purest form commercially available. Below is a table showing this relationship:

#### Gold Purity Table

Karats | Purity | Alloy (Other Metals) |
---|---|---|

24k | 99.9% | 0.1% |

22k | 91.6% | 8.4% |

21k | 87.5% | 12.5% |

18k | 75.0% | 25.0% |

14k | 58.3% | 41.7% |

12k | 50.0% | 50.0% |

10k | 41.7% | 58.3% |

9k | 37.5% | 62.5% |

8k | 33.3% | 66.7% |

### Gold Purity

Gold purity refers to the amount of pure gold per 24 parts of the metal. For example, 18k gold contains 18 parts gold and 6 parts other metals.

## Gold Price per Gram 📊

To calculate the actual value of what you are getting or selling, a simple formula is required:

### 18k Gold Price per Gram:

**Starting point:** The price of 24k gold per troy ounce. Let's say today it is $1992 USD per troy ounce.

**Conversion:** A troy ounce equals 31.1 grams.

**Desired karat purity:** For 18k gold, the purity is 750 (or 0.750).

The formula is: (24k price per troy ounce) / 31.1 = price per gram, multiplied by the desired karat purity.

#### Practical Example

To calculate the price per gram of 18k gold:

$1992 / 31.1 x 0.750 = $48.0 USD per gram of 18k gold.

### 14k Gold Price per Gram:

**Starting point:** The price of 24k gold per troy ounce. Let's say today it is $1992 USD per troy ounce.

**Conversion:** A troy ounce equals 31.1 grams.

**Desired karat purity:** For 14k gold, the purity is 585 (or 0.585).

The formula is: (24k price per troy ounce) / 31.1 = price per gram, multiplied by the desired karat purity.

#### Practical Example

To calculate the price per gram of 14k gold:

$1992 / 31.1 x 0.585 = $37.47 USD per gram of 14k gold

### 10k Gold Price per Gram:

**Starting point:** The price of 24k gold per troy ounce. Let's say today it is $1992 USD per troy ounce.

**Conversion:** A troy ounce equals 31.1 grams.

**Desired karat purity:** For 10k gold, the purity is 417 (or 0.417).

The formula is: (24k price per troy ounce) / 31.1 = price per gram, multiplied by the desired karat purity.

#### Practical Example

To calculate the price per gram of 18k gold:

$1992 / 31.1 x 0.417 = $26.70 USD per gram of 10k gold

## Important Considerations When Calculating Gold Price

### Gold Gram Price in the USA

It is crucial to understand that the price of gold per gram in the USA can vary whether you are buying or selling. Merchants usually apply a margin that should be considered when buying or selling. Ignoring the current gold price and formulas for calculating the price per gram, regardless of the karat, you might end up overpaying for a piece of jewelry, solely relying on the seller's information which could be manipulated to overcharge you. Hence, it is prudent to compare prices and make informed decisions when purchasing jewelry.

When selling, it is necessary to understand the current gold price to avoid being scammed or deceived. Knowing the precise karat and grams of your gold jewelry or items will give you confidence in dealing with merchants. While they might lower the gold price slightly, your knowledge can help you accept or reject offers wisely.

## Conclusion

Knowing the "current gold price" is more than just a number on a chart; it involves understanding how this price is composed and what factors affect it. The information provided here will enable you to make informed decisions regarding buying, selling, or investing in gold.