Price of 18 Karat in Australia
Price
A$150.69
Change
-3.29 (-2.14%)
Last Updated: November 15, 2025 at 03:59 PM
Other Karats
| Karat | Price | Change | |
|---|---|---|---|
| 24k Karat | A$200.91 |
-4.39 -2.14% |
|
| 22k Karat | A$184.17 |
-4.02 -2.14% |
|
| 21k Karat | A$175.80 |
-3.84 -2.14% |
|
| 18k Karat | A$150.69 |
-3.29 -2.14% |
|
| 14k Karat | A$117.20 |
-2.56 -2.14% |
|
Information about 18 Karat
Description
Popular international grade, used in modern and classic jewelry
Purity: 75%
Uses
- Modern jewelry
- Luxury watches
- European ornaments
Characteristics
- Scratch resistant
- Warm golden color
- Excellent durability
Frequently Asked Questions about 18 Karat
Why is 18k popular in modern jewelry?
18k combines beauty and functionality. It contains 75% gold with other metals making it strong and scratch-resistant, perfect for modern jewelry and daily wear.
Is 18k suitable for diamond-set jewelry?
Yes, 18k is perfect for diamond-set jewelry. Its strength protects precious stones, and its good purity maintains beautiful gold luster.
What are the alloy metals in 18k gold?
18k contains 75% gold and 25% other metals like copper, silver, and zinc. These metals give gold its strength and distinctive color.