well is it white gold,rose,or gold gold and stop coming on these sights just get it checked out ok and I'm sorry i could not do more
750 k gold how much per gram
18K gold Made in Italy
750 means 750/1000 = 75% gold, which is 18carat
58.oo dollars
A jewelry appraiser can let a person know if their gold is from Italy, and the value of the gold. Most of the gold pieces from Italy have markings identifying the gold as Italian. Some common markings are 925/417/750/585/and 375 Italy.
Yes, there is a difference between 1 gram of 18k gold and 24k gold. The difference between 1 gram of 18k and 24k gold are their purity as well as their worth. 24k(.999) gold is pure gold where as 18k(.750) isn't. You also have to know that the cost of a gram of gold is calculated first by knowing the price of a troy oz (oz) of gold. For example the price of one oz(31.1 grams) is $850 after you know how much the price is you divide the price of one oz by 31.1 grams giving you the cost of each gram after you do so if the gold is 24k then that is the cost per gram of 24k gold, if not you then take the answer you had for the 24k and multiple it for example to find the cost of 18k gold you multiple it by .750 and that is how much 1 gram of 18k gold costs. $850 / 31.1 = $27.33 (cost of 24k gold) $850 / 31.1 = $27.33 X .750 = $20.5 (cost of 18k gold) 24k(.999) 18k(.750) 14k(.585) 12k(.500) 10k(.417)
650 is the registry number of the firm in Italy, VI is thr province of Vicenza Italy, and the 750 is a purity code indicating 75% pure gold or 750 out of 1000 (750/1000) or 18K. Hope this helped.
750/1000 = 750 means it's 18k gold / 1000 would be 24k UNO-AR is for the designer = Uno A Erre a very well known Jeweler in Italy. 24k - 1000 20k - 875 18k - 750 16k - 625 14k - 500 12k - 475 10k - 350
percentage = 75%1 gram = 1000 milligrams% rate:= 750/1000 * 100%= 75%
percentage = 75%1 gram = 1000 milligrams% rate:= 750/1000 * 100%= 75%
750 means 75% puregold the balance of 25% are other metals such as copper and silver. Gold is measured in fractions of 24. As an example Pure gold is 24 parts out of 24 or [24/24=1=100%]. 18 Karat gold (18K) is 18 parts of pure gold out of 24 or 18/24=0.75 or the way it is stamped 750. Pure gold is very soft. The alloy or additives will harden the metal and change the color of the metal.
Multiply by 1000. So 0.75 * 1000 = 750 gram.