1 thought on “italian wholesale jewelry What are the criteria for jewelry gemstones?”
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gold grape leaf wholesale jewelry los angeles First of all, we need to clarify what gemstones are? What are the characteristics of gems? The gems referred to in this article refer to natural gems. It refers to natural monocrystalline minerals. It also needs: crystal clear, dazzling; hard texture, durable; scarce output, and have certain value; can be pondered and carved into jewelry and crafts. is not doubt: Crystal is such a natural single crystal mineral. That is, crystal is a natural and transparent quartz mineral monolithic. It has the following characteristics: . First, beauty The beauty is the primary feature of crystal value. The beauty of the crystal consists of many factors such as color, transparency, gloss, purity, parcel and special optical effects. These factors make up for each other and set off each other, so the crystal is dazzling and beautiful. The durability The crystal is not only gorgeous, but also has a hard texture and durable, that is, high hardness (Mobi 7 degrees), toughness and corrosion resistance. The durability of the crystal is determined by its stable physical chemistry. . Third, rareness The crystal is scarce and precious. This rareness includes rare and quality in varieties. For example, the crystal has no time, high -quality amethyst and pretty crystals, high -quality hair crystals, especially "titanium crystals", and parcel crystal green ghosts with high ornamental value. It, processing , the crystal can be processed into piezoelectric components and optical lenses, and it can also be pondered and carved into jewelry and crafts. This feature reflects the industrial value and decorative value of crystal. Those beautiful and beautiful jewelry and crafts carefully made of high -quality crystal are not only ideal and practical decorations, but also collectibles with value preservation and appreciation functions. This inlaid with yellow crystal pendant (diamond, ruby, emerald only as auxiliary stone) So you said that the treasure that nature is given to humans -crystal, is not a gem? It was originally an ancient gemstone recognized by ancient and modern Chinese and foreign.
gold grape leaf wholesale jewelry los angeles First of all, we need to clarify what gemstones are? What are the characteristics of gems?
The gems referred to in this article refer to natural gems. It refers to natural monocrystalline minerals. It also needs: crystal clear, dazzling; hard texture, durable; scarce output, and have certain value; can be pondered and carved into jewelry and crafts.
is not doubt: Crystal is such a natural single crystal mineral. That is, crystal is a natural and transparent quartz mineral monolithic. It has the following characteristics:
. First, beauty
The beauty is the primary feature of crystal value. The beauty of the crystal consists of many factors such as color, transparency, gloss, purity, parcel and special optical effects. These factors make up for each other and set off each other, so the crystal is dazzling and beautiful.
The durability
The crystal is not only gorgeous, but also has a hard texture and durable, that is, high hardness (Mobi 7 degrees), toughness and corrosion resistance. The durability of the crystal is determined by its stable physical chemistry.
. Third, rareness
The crystal is scarce and precious. This rareness includes rare and quality in varieties. For example, the crystal has no time, high -quality amethyst and pretty crystals, high -quality hair crystals, especially "titanium crystals", and parcel crystal green ghosts with high ornamental value.
It, processing
, the crystal can be processed into piezoelectric components and optical lenses, and it can also be pondered and carved into jewelry and crafts. This feature reflects the industrial value and decorative value of crystal. Those beautiful and beautiful jewelry and crafts carefully made of high -quality crystal are not only ideal and practical decorations, but also collectibles with value preservation and appreciation functions.
This inlaid with yellow crystal pendant (diamond, ruby, emerald only as auxiliary stone)
So you said that the treasure that nature is given to humans -crystal, is not a gem? It was originally an ancient gemstone recognized by ancient and modern Chinese and foreign.