Blackening of silver can be caused by a variety of factors. Is it possible to clean silver with ammonia?
Before buying a precious metal, you need to study its external signs. A stamp is required. This
After a strong rise in gold prices in 2018-2020, from a level of approximately $1,200 per
Category Sulfides (minerals) Name in English. Cinnabar Formula HgS Group Cinnabar Group Color Red
Diamond rings are of particular importance in the jewelry industry. These are amazing products that are different
The tradition of wearing bracelets has reached our days from ancient times. In due time decoration
I love wearing several chains at once. In my early youth I threw everything on myself
Most guys do not have enough experience in the intricacies of etiquette associated with wearing rings.
Hello, our dear readers! What thoughts come to mind when you mention the word “diamond”? Something
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