Price of 18 Karat in Brazil
Price
R$521.70
Change
-11.18 (-2.10%)
Last Updated: November 15, 2025 at 04:04 PM
Other Karats
| Karat | Price | Change | |
|---|---|---|---|
| 24k Karat | R$695.59 |
-14.91 -2.10% |
|
| 22k Karat | R$637.63 |
-13.67 -2.10% |
|
| 21k Karat | R$608.65 |
-13.05 -2.10% |
|
| 18k Karat | R$521.70 |
-11.18 -2.10% |
|
| 14k Karat | R$405.76 |
-8.70 -2.10% |
|
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.