Best Answer

you first must know the color of the Opal (i read this on a website called opal.com)

Q: What is value of 9 carat unset opal?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

The numbers are probably an indication of the purity of the gold. Pure gold is 24 carat but 22 carat, 18 carat, 14 carat and 9 carat are all common.

The absolute value of 9 is 9. the absolute value makes a number positive |9| 9 is already positive.

The absolute value of -9 is 9 .

Absolute value of -9 is 9.

Its value is 9 hundredths = 9/100

Related questions

Depends on the weight and workmanship of the ring.

Almost 3.75 ounces of gold.

You can't. The carat value is it's purity.

The Royal Mint does not issue 9 carat gold coins.

The main difference between a 9 carat ring and an 18 carat ring is the purity of the gold. A 9 carat ring contains 37.5% pure gold, while an 18 carat ring contains 75% pure gold. This affects factors like durability, value, and color of the gold used in the ring.

This is just the jewellers mark, it doesn't have any affect on the value of the gold. The numbers which have meaning and affect the value are: - 333 (8 carat / 33.3% gold content) - 375 (9 carat / 3.75% gold content) - 417 (10 carat / 4.17% gold content) - 585 (14 carat / 5.85% gold content) - 620 (14.8 carat / 62% gold content) - 750 (18 carat / 75% gold content) - 800 (19.2 carat / 80% gold content) - 875 (21 carat / 87.5% gold content) - 915 (22 carat / 91.5% gold content) - 990 (24 carat / 99% gold content) - 999 (24 carat / 99.9% gold content) The most common gold content used in modern jewellery is 3.75% (9 carat).

pure gold is 24, so 9 carat means 9/24 of the material is gold

9 carat is 37.5% gold, rest is base metal or alloy.

gas

no

£580

9 carat gold refers to the purity of gold in an item, where 9 out of 24 parts are pure gold and the remaining 15 parts are made up of alloy metals. This means that 9 carat gold is 37.5% pure gold. It is a popular choice for jewelry as it is more affordable than higher carat options.