NFTs

To begin with, not all is gold that … is gold. The fact is that in most samples of this jewelry alloy, the Aurum content is by no means 100%. This is due to the softness of this metal in its pure form. Jewelry made of pure gold would be impossible to wear due to its extremely low strength. n order to increase the wear resistance of the metal, impurities are added to it, and the gold sample is determined by the final composition. Additives are called ligatures. Their introduction allows you to make gold strong enough. Of course, gold itself NFTs is a bright yellow metal. However, such a metal cannot be used in jewelry, it is too soft and short-lived. But one has only to add a ligature containing platinum or palladium to gold, and a jeweler has a completely different material in his hands — strong, wear-resistant, reliable. It is in this way that one of the most popular precious alloys, white gold, is obtained. White gold jewelry is appreciated all over the world, is considered a sign of good taste and gives an image of elegance.
Gold 750 — 75% pure gold. The following components are added to the 750-carat gold alloy: silver, copper, nickel and platinum. Gold 750 corresponds to 18 carats.