24 karat gold - 100% Au - pure gold, very soft and very easily bent, too soft for jewelry.
Therefore the gold is alloyed with silver, copper, nickel or zinc:
22 karat gold - 91.7% Au - still too soft for most jewelry
18 karat gold - 75.0% Au - for fine jewelry, the best for beauty and durability
14 karat gold - 58.3% Au - OK for jewelry but the gold is of a duller colour
12 karat gold - 50.0% Au - not OK for most western jewelry
10 karat gold - 41.7% Au - legal limit for 'real' gold in USA
WHITE GOLD is NOT PLATINUM but is a good cheaper substitute = gold+nickel+copper+zinc.
What does 120 14kt mean on a bracelet
10 parts gold =417 pure gold /582 base metals 14 parts gold =585 pure gold / 414 base metals 18 parts gold =750 pure gold / 249 base metals 24 parts = 999 pure gold /
Karat purity for gold is a 24 point scale. 14k is about 58% pure.
44,000
It means that the item is gold and the purity of the gold is 14 parts out of 24 pure gold or about 58.5% pure gold
the PG stands for Plated Gold - meaning the ring is not pure 14kt gold but made of another metal overlayed with 14kt gold
a.k.14kt
14kt f7
A 14kt gold necklace is worth about $70-$500 at the most!!!
I have a bracelet marked 14kt g.s. that I found out is gold plated.
91.6%
Gold filled is a layered metal that must contain 5% karat gold by weight. The karatage of the gold content may range between 10kt - 18kt so the amount of pure gold will depend on the karatage. The most common gold filled in the US is 14kt gold-filled denoted as 14/20 GF on most hallmarks to indicate 14kt gold that is 1/20 by weight, or 5%. To calculate pure gold content take 5% of 14/24 (for 14 out of 24 karats in pure gold) = 2.92% pure gold. Gold filled is not an alloy. It is a layered product with all the gold on the surface. It helps to understand gold-filled construction in order to accurately describe the product and care for it.
58.5%
What does 120 14kt mean on a bracelet
Pure gold is 24 kt. 14 kt gold is (14/24)=.5833 pure. Multiply by 100 and it is 58.33% pure.
10 carat gold contains 41.7% pure gold. Pure gold is 24 carat. 10/24 = .416666
Karat (K) is the number of parts, by weight, of gold. The higher the percentage of pure gold, the higher the karat. For e.g., 14 karat gold is 58% gold, 18 karat gold is 75% gold, 22k gold is 91.67% gold and 24k gold is pure.