Post updated: Oct 9, 2020 Among jewelers, platinum is called the queen of all precious metals, but
The name of the mineral spodumene comes from the Greek “spodumenos” - reminiscent of ash, grayish-white. English name of the mineral
Synonyms: Sulfur pyrite, iron pyrite. Pyrite is the most common sulfide in nature. Name of pyrite
Chrome diopside is an emerald-colored mineral that is a type of diopside. It was considered a rock-forming mineral until
Pearl is a precious mineral, and the physical and chemical properties of the stone determine its value and
November 29, 2018 Tips for tourists Ahi Svetlana Gold can be called the most insidious and deceptive
January 28, 2022 Why silver on the human body turns black - one of the most popular
There are so many gems that it is sometimes difficult to figure out how they differ from each other.
Legally, the term “license for jewelry” does not exist; there is a certificate of registration for a special
When purchasing gold items, the first thing to consider is the sample. Gold is
