The golden dress is still a favorite of many women in the Arab world, where women boast bracelets and gold rings that decorate parts of their body, especially in personal and public occasions. They are proof of the richness of others and the taste of others, especially if they are strangely designed. It is interesting … Read more How to check gold
Silver Silver is a precious white metal known to man since ancient times. It was used by Arabs, Egyptians, and Chinese in the manufacture of jewelery, utensils and money, and in the prevention of diseases. It is a chemical element of the transitional elements in the periodic table (Cm3), the most electrically conductive and heat-resistant … Read more Silver melting point
Diamond It is carbon-based, crystalline, and makes many jewelry, adding to it an unrivaled beauty and elegance, but some make pieces similar to the original ones, which the buyer finds difficult to distinguish, but there are a number of ways diamonds can be distinguished original and imitated. Distinguish between original and imitation diamonds Transparency screening … Read more Distinguish between original and imitation diamonds
White gold White gold has been known since ancient times as platinum, one of the chemical elements in the periodic table symbolized by the symbol Pt. This element has many advantages that it gains. It is a white gray transition metal. Its tensile strength is high up to 125-245 Gb, its boiling point is 3825c, … Read more How do I know white gold?
Gold and copper Gold and copper are similar to non-metals experts, but they are really very different metals. Although both are used in jewelry, gold is a very precious metal, and is associated with richness and beauty. Copper is a cheap metal. Copper, in addition to how to distinguish gold from copper. gold Gold is … Read more How to distinguish between gold and copper