That is 75% gold, and 25% hardening metal- also known as 18 karat or 18k. In REAL 18 kt gold, the number 750 is raised above the surface, and not stamped into it.
There is none. 750 = 18ct gold
750 stands for 18k gold.
750 or .750 represents 750/1000 parts gold, or 18Kt. gold (18 out of 24 parts). It is 75% pure gold by weight. Pure gold is 24Kt.
750 means your gold is 18ct gold
1000 GOLD=24 k GOLD 750=75% OR 18k GOLD
750 means 750/1000 = 75% gold, which is 18carat
750 denotes 18ct gold
i have the same 18 marked 750 gold ring
18 karat. 750 means 750 parts gold per thousand. So it is 75% pure gold which based on the 24 karat scale works out to 18 Karats.
The 750 very well might be an indication of 18 karat gold.
what i know is 750 means 18k gold its 75% gold
Gold electroplate. Not gold.