2 thoughts on “Jewelry Basic Knowledge 1. What are jewelry and gems”
Edgar
First, jewelry and jade, referred to as gems, are the essence of nature. There are currently two concepts: narrow and general.
(1) Jewelry and jade in the concept of narrow sense refers to the nature of color, crystal clear, hard -durable, rare and rare, and can be considered, carved into jewelry or crafts, parts For organic gems. (Some people further limited the concept of narrow gemstones to natural monocrystalline minerals, such as diamonds, rubies, sapphires, emeralds, etc.)
(2) The gemstone in the general concept refers to everything that has been pondered and carved. Later, it can be a collective name for jewelry or crafts, that is, natural jewelry, jade and artificial gemstones.
. The category of gems:
Natural gem
Natural jewelry jade natural jade n natural organic gems r r r r r r r r r r r r r r
Jewelry and jade (gem)
synthetic gem
If artificial gems artificial gem
n Create gems
1. Natural jewelry and jade.
⒈ Natural gems: The beauty, durability, and scarcity produced in nature. The monocrystalline (which can contain dual crystals) that can be processed into jewelry. Divided into:
a, high -end gems such as diamonds, rubies, sapphires, golden emeralds, cat eyes).
B, low -grade gems such as tourmaline, green pillars, garnet, spinel, crystal, etc.
c, rare gems such as: Thafi stone, blue cone ore, etc. (scarce production is only for laboratory collection display).
2. Natural jade: The beauty, durability, and scarcity produced in nature, with process value minerals, a small number of amorphous body. According to the characteristics of hardness and crafts, it is divided into:
a, high -end jade Mo's hardness is 6.5-7. The internationally recognized high -end jade is: hard jade and nephrite. (The commonly known emerald and Hetian jade)
B, and the middle and low -grade jade Mo's hardness is 5-6. Such as agate, lapigraphy, snake pattern (sauce) and so on.
c, carved stone Mo's hardness is less than 4, such as stones, vermiculite, ornamental stone. Some of them can have high value, such as Tianhuang Stone and Chicken Blood Stone.
3. Natural organic gemstones: produced in nature, part or all consisting of organic substances, and can be used for jewelry and decoration materials, such as pearls, corals, ivory, tortoise shells, etc. The breeding process is similar to natural pearls and the products are similar, so they are classified into natural organic gems.
. Artificial gemstone. (Complete or partially produced or manufactured, and materials used for jewelry and decorations are collectively referred to as artificial gems. Including synthetic gems, artificial gems, spelling gems and re -creation gems. Part of the crystal or amorphous body of the corresponding objects in nature and the natural world, and its physical properties, chemical composition and crystal structure are basically the same as the corresponding natural gemstone. R n2, artificial gemstone. Made in artificially, and the crystal body and amorphous body of no corresponding objects in nature are called artificial gems. R n3, spelling gemstone. It is made of manual combination with two or more materials, and the jewelry and jade that gives people an overall impression is called a gemstone, referred to as a combined stone. n4. Create gemstone. Through artificial means, crushed blocks or debris melting of natural jewelry and jade into jewelry and jade with an overall appearance. Name name principle.
1, name principles of natural jewelry and jade
a, natural gemstone can directly use the basic name of the gemstone in the "Jewelry and Jade Name" standard The name, the word "natural" is not needed before the name. The place of origin is not involved in the name, and some of the virtuous business names, such as the combination of half gems and two natural gems (except the stone cat eye), can not participate in the name. b, natural jade can be directly used in the basic name of the natural jade in the "Jewelry Jade Name" standard and the name of the mineral (rock) corresponding to its corresponding minerals. Except for "natural glass". However, the word "jade" or "jade" cannot be used alone. Except for the retaining some traditional names, the origin is not involved in the name, and the shape of the carving is not involved in the name. Natural organic gemstone can directly use the basic name of natural organic gemstones in the "Jewelry and Jade Name" standard.
2, the name principle of artificial gemstones The corresponding natural jewelry jade name is added in front of the name "synthesis", such as synthetic ruby, synthetic emerald, etc. The names of the manufacturers and manufacturers are not involved in the name. Flame melting method synthesizes ruby.
B, when the name of the artificial gemstone must add the word "artificial" in front of the material name, such as "artificial pupaum g uter", "artificial titanic acid", but " Except for glass "and" plastic ". Similarly, the manufacturers, manufacturers and production areas of artificial gems are not involved in the name, and some of the confusing names are also prohibited. .
c, combined stone. When the combined stone of different materials must be fixed, the word "combined stone" must be added after the name of the material, such as "sapphire, synthetic sapphire patchwork stone", or the name of the top -level material name add The word "combined stone" is named, such as "sapphire fighting stone".
The conjugate stone composed of the same material can be directly added with the word "combined stone" after the composition material, such as "vermiculite patchwork".
The conjugate stone composed of Opaline or synthetic Opal as the main material can directly use the name of "spelling Opal" or "synthetic Oupao".
D, the name of the re -created gem must be added in front of the name of the natural jewelry and jade. Such as "reconstruction amber" and "recreation of green pine".
e, imitation gems: artificial gems used to imitate the color, appearance and special optical effects of natural jewelry and jade. The term "imitation gem" cannot be used as the name of jewelry and jade alone. When the name of the imitation gem is named, the word "imitation" must be added in front of the name of the natural jewelry and jade, such as imitation emeralds, imitation pearls, etc. Try to give the name of the specific jewelry and jade, such as "imitation emerald (artificial aluminum gigar)."
. The use of gem name.
a, the names specified in the national standard of the Jewelry and Jade in the sales should be used to avoid errors or irregular gem name names.
b, the real name of the guarantee of the jewelry of the jewelry sold is consistent with its corresponding certificate, documents, etc.
c, actively promote and introduce the correct name of jewelry and jade to customers.
. Consumers should pay attention to when shopping:
a, jewelry jewelry product label, identification certificate; Warranty, invoice;
To Luohua Jewelry will introduce the definition of the five basic characteristics of gem quality. When you understand these characteristics, you can buy gems confidently. Print this useful information and carry it when shopping, so that you make the best choice when buying beautiful gem and jewelry.
The color The jewelry industry distinguishes high -quality gems based on the purity of gem colors, the depth of color, and the saturation of forming. It contains other colors of "trace", which is not too shallow or dark, and has a unique value with high saturation. Luohua Jewelery can provide particularly high -quality gems on the market. Almost all gems on the market today have been treated to enhance its color, including the gem of Luohua Jewelry. The most common treatment method is heating. Sea sapphire, yellow crystal, amethyst, sapphire, ruby, ruby and tanzanite must be processed almost here. The common treatment methods of pearls are bleaching, and almost all blue Topa stones are shot and irradiated by rays. Essence
The clarity Almost all gems contain internal contents. Even the most expensive gems have at least some internal contents. The ideal flawless gemstone is very rare and expensive. Herbal containing gems containing slightly to medium levels has high value, such as Luohua Jewelry Gold Jewelry. Emerald is generally treated with colorless oil, wax or resin, and reduces the inner content close to the surface to low.
The cutting Different from diamonds, the gemstone does not show the "ideal" cut that can show the most flash. However, high -quality gem cutting shows the most uniform color, exposing the least internal content, and when it is inlaid into jewelry, most of the gem weight will be displayed.
The size The carat weight of the gem may not necessarily be the accurate measurement standard of the gem size. To help you determine the size of the gem, Luohua Jewelry lists the diameter of the gemstone from top to bottom, because if the gem is inlaid on the jewelry, this is the only part of the gemstone.
Optimized treatment The almost all gems on the market have been treated to enhance its appearance, including gems provided by Luohua Jewelry. Gems that have not been treated but showed ideals and clarity can be described as valuable. Some optimization processing is almost widely applicable to persistence. There is no need to provide any special care for gems. These optimized examples have heating treatment to improve the color. Other treatments are more common, and special care may be required to avoid damage, such as injecting colorless oil, wax or resin to improve the clarity.
This nursing each gem with unique features. The daily care method and frequency of wearing jewelry will determine the durability of jewelry. The hardness and durability of gems may be the consideration of your consideration when you choose the gem ring. A variety of gems are durable and suitable for daily wear, but other gems may need special care. Even a particularly durable gemstone may be damaged by rough surfaces, strong chemicals, and impact. You should take off the ring when participating in the event, so that you can keep the ring the beauty and durable.
The knowledge about gems is here today. Next, let's talk about the design of Luohua jewelry. Where is the advantage? It other jewelry knowledge can browse the official website of Luohua Jewelry
First, jewelry and jade, referred to as gems, are the essence of nature. There are currently two concepts: narrow and general.
(1) Jewelry and jade in the concept of narrow sense refers to the nature of color, crystal clear, hard -durable, rare and rare, and can be considered, carved into jewelry or crafts, parts For organic gems. (Some people further limited the concept of narrow gemstones to natural monocrystalline minerals, such as diamonds, rubies, sapphires, emeralds, etc.)
(2) The gemstone in the general concept refers to everything that has been pondered and carved. Later, it can be a collective name for jewelry or crafts, that is, natural jewelry, jade and artificial gemstones.
. The category of gems:
Natural gem
Natural jewelry jade natural jade
n natural organic gems r r r r r r r r r r r r r r
Jewelry and jade (gem)
synthetic gem
If artificial gems artificial gem
n Create gems
1. Natural jewelry and jade.
⒈ Natural gems: The beauty, durability, and scarcity produced in nature. The monocrystalline (which can contain dual crystals) that can be processed into jewelry. Divided into:
a, high -end gems such as diamonds, rubies, sapphires, golden emeralds, cat eyes).
B, low -grade gems such as tourmaline, green pillars, garnet, spinel, crystal, etc.
c, rare gems such as: Thafi stone, blue cone ore, etc. (scarce production is only for laboratory collection display).
2. Natural jade: The beauty, durability, and scarcity produced in nature, with process value minerals, a small number of amorphous body. According to the characteristics of hardness and crafts, it is divided into:
a, high -end jade Mo's hardness is 6.5-7. The internationally recognized high -end jade is: hard jade and nephrite. (The commonly known emerald and Hetian jade)
B, and the middle and low -grade jade Mo's hardness is 5-6. Such as agate, lapigraphy, snake pattern (sauce) and so on.
c, carved stone Mo's hardness is less than 4, such as stones, vermiculite, ornamental stone. Some of them can have high value, such as Tianhuang Stone and Chicken Blood Stone.
3. Natural organic gemstones: produced in nature, part or all consisting of organic substances, and can be used for jewelry and decoration materials, such as pearls, corals, ivory, tortoise shells, etc. The breeding process is similar to natural pearls and the products are similar, so they are classified into natural organic gems.
. Artificial gemstone. (Complete or partially produced or manufactured, and materials used for jewelry and decorations are collectively referred to as artificial gems. Including synthetic gems, artificial gems, spelling gems and re -creation gems. Part of the crystal or amorphous body of the corresponding objects in nature and the natural world, and its physical properties, chemical composition and crystal structure are basically the same as the corresponding natural gemstone. R n2, artificial gemstone. Made in artificially, and the crystal body and amorphous body of no corresponding objects in nature are called artificial gems. R n3, spelling gemstone. It is made of manual combination with two or more materials, and the jewelry and jade that gives people an overall impression is called a gemstone, referred to as a combined stone. n4. Create gemstone. Through artificial means, crushed blocks or debris melting of natural jewelry and jade into jewelry and jade with an overall appearance. Name name principle.
1, name principles of natural jewelry and jade
a, natural gemstone can directly use the basic name of the gemstone in the "Jewelry and Jade Name" standard The name, the word "natural" is not needed before the name. The place of origin is not involved in the name, and some of the virtuous business names, such as the combination of half gems and two natural gems (except the stone cat eye), can not participate in the name.
b, natural jade can be directly used in the basic name of the natural jade in the "Jewelry Jade Name" standard and the name of the mineral (rock) corresponding to its corresponding minerals. Except for "natural glass". However, the word "jade" or "jade" cannot be used alone. Except for the retaining some traditional names, the origin is not involved in the name, and the shape of the carving is not involved in the name. Natural organic gemstone can directly use the basic name of natural organic gemstones in the "Jewelry and Jade Name" standard.
2, the name principle of artificial gemstones The corresponding natural jewelry jade name is added in front of the name "synthesis", such as synthetic ruby, synthetic emerald, etc. The names of the manufacturers and manufacturers are not involved in the name. Flame melting method synthesizes ruby.
B, when the name of the artificial gemstone must add the word "artificial" in front of the material name, such as "artificial pupaum g uter", "artificial titanic acid", but " Except for glass "and" plastic ". Similarly, the manufacturers, manufacturers and production areas of artificial gems are not involved in the name, and some of the confusing names are also prohibited. .
c, combined stone. When the combined stone of different materials must be fixed, the word "combined stone" must be added after the name of the material, such as "sapphire, synthetic sapphire patchwork stone", or the name of the top -level material name add The word "combined stone" is named, such as "sapphire fighting stone".
The conjugate stone composed of the same material can be directly added with the word "combined stone" after the composition material, such as "vermiculite patchwork".
The conjugate stone composed of Opaline or synthetic Opal as the main material can directly use the name of "spelling Opal" or "synthetic Oupao".
D, the name of the re -created gem must be added in front of the name of the natural jewelry and jade. Such as "reconstruction amber" and "recreation of green pine".
e, imitation gems: artificial gems used to imitate the color, appearance and special optical effects of natural jewelry and jade. The term "imitation gem" cannot be used as the name of jewelry and jade alone. When the name of the imitation gem is named, the word "imitation" must be added in front of the name of the natural jewelry and jade, such as imitation emeralds, imitation pearls, etc. Try to give the name of the specific jewelry and jade, such as "imitation emerald (artificial aluminum gigar)."
. The use of gem name.
a, the names specified in the national standard of the Jewelry and Jade in the sales should be used to avoid errors or irregular gem name names.
b, the real name of the guarantee of the jewelry of the jewelry sold is consistent with its corresponding certificate, documents, etc.
c, actively promote and introduce the correct name of jewelry and jade to customers.
. Consumers should pay attention to when shopping:
a, jewelry jewelry product label, identification certificate; Warranty, invoice;
c, jewelry and jewelry product purchase orders, shipments, warehouses, dialing orders, etc.; , Advertising terms, notice signs, science popularization knowledge, etc.;
e, the product introduced to customers verbally.
Gem Knowledge
To Luohua Jewelry will introduce the definition of the five basic characteristics of gem quality. When you understand these characteristics, you can buy gems confidently. Print this useful information and carry it when shopping, so that you make the best choice when buying beautiful gem and jewelry.
The color
The jewelry industry distinguishes high -quality gems based on the purity of gem colors, the depth of color, and the saturation of forming. It contains other colors of "trace", which is not too shallow or dark, and has a unique value with high saturation. Luohua Jewelery can provide particularly high -quality gems on the market. Almost all gems on the market today have been treated to enhance its color, including the gem of Luohua Jewelry. The most common treatment method is heating. Sea sapphire, yellow crystal, amethyst, sapphire, ruby, ruby and tanzanite must be processed almost here. The common treatment methods of pearls are bleaching, and almost all blue Topa stones are shot and irradiated by rays. Essence
The clarity
Almost all gems contain internal contents. Even the most expensive gems have at least some internal contents. The ideal flawless gemstone is very rare and expensive. Herbal containing gems containing slightly to medium levels has high value, such as Luohua Jewelry Gold Jewelry. Emerald is generally treated with colorless oil, wax or resin, and reduces the inner content close to the surface to low.
The cutting
Different from diamonds, the gemstone does not show the "ideal" cut that can show the most flash. However, high -quality gem cutting shows the most uniform color, exposing the least internal content, and when it is inlaid into jewelry, most of the gem weight will be displayed.
The size
The carat weight of the gem may not necessarily be the accurate measurement standard of the gem size. To help you determine the size of the gem, Luohua Jewelry lists the diameter of the gemstone from top to bottom, because if the gem is inlaid on the jewelry, this is the only part of the gemstone.
Optimized treatment
The almost all gems on the market have been treated to enhance its appearance, including gems provided by Luohua Jewelry. Gems that have not been treated but showed ideals and clarity can be described as valuable. Some optimization processing is almost widely applicable to persistence. There is no need to provide any special care for gems. These optimized examples have heating treatment to improve the color. Other treatments are more common, and special care may be required to avoid damage, such as injecting colorless oil, wax or resin to improve the clarity.
This nursing
each gem with unique features. The daily care method and frequency of wearing jewelry will determine the durability of jewelry.
The hardness and durability of gems may be the consideration of your consideration when you choose the gem ring. A variety of gems are durable and suitable for daily wear, but other gems may need special care. Even a particularly durable gemstone may be damaged by rough surfaces, strong chemicals, and impact. You should take off the ring when participating in the event, so that you can keep the ring the beauty and durable.
The knowledge about gems is here today. Next, let's talk about the design of Luohua jewelry. Where is the advantage?
It other jewelry knowledge can browse the official website of Luohua Jewelry