Berita perhiasan

rose gold plated meaning Types and definitions of artificial gemstones

Diposting di oleh Kingjy

1. Synthetic gem

Synthetic gemstone refers to the quality or non-quality body that is wholly or partly manufactured by man and has known counterparts in nature. Its physics is like synthetic ruby, and its physical properties, chemical composition and crystal structure are basically the same as the corresponding natural gemstones .

Misalnya, synthetic ruby, its physical properties (such as refractive index, kekerasan, dll.) and chemical composition are basically the same as the corresponding ruby, but the value is different.

The name must add the word “synthetic” before the name of the corresponding natural jewellery jade. Seperti: “synthetic ruby”, “synthetic emerald” dan sebagainya.

harus sadar:

(1) The name of the manufacturer or manufacturer cannot be used for direct naming. Seperti: “Chatham (Chatham) zamrud”, “Linde (Linde) zamrud” dan sebagainya.

(2) Nouns that are easy to be confused or ambiguous should not be used for naming. Seperti: “Rubin Stone”, “Red Corundum”, “Synthetic Products” dan sebagainya. The names “Chatham emerald” Dan “Rubin stone” can make people mistaken for natural jade.

2. man-made gemstone

Artificial gems refer to crystalline or amorphous bodies that are manufactured artificially and have no known counterparts in nature. Such as artificial yttrium aluminum garnet.

Glass and plastic are common in the artificial gem market. More common in some inexpensive jewelry.

The name must add the word “artificial” before the name of the material. Seperti: “artificial yttrium aluminum garnet”, “artificial strontium titanate”, dll., except for “glass” Dan “plastic”.

harus sadar:

(1) The name of the manufacturer or manufacturer cannot be used for direct naming. Production methods are not allowed to participate in the naming.

(2) Nouns that are easy to be confused or ambiguous should not be used to name. Misalnya, “Austrian diamonds” can make people mistakenly think that they are diamonds made in Austria, but it is actually a name of lead glass by merchants.

 

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