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  • The Basic Principles and Methods of Evaluating the Quality of Jadeite

    28

    08-2023

    The Basic Principles and Methods of Evaluating the Quality of Jadeite

    The Basic Principles and Methods of Evaluating the Quality of Natural Jadeite In 2009, the National Jewelry and Jade Quality Supervision and Inspection Center organized the formulation of the national standard "Jadeite Grading". The standard evaluates the quality of jadeite jewelry qualitatively and quantitatively in terms of color, transparency, texture, purity and processing technology. 1) Color is the key to the quality of jadeite. The color of high-quality jadeite should be pure, vivid , bright , and uniform. 2) Transparency will endow jadeite with spirituality. With the cooperation of transparency, the color of jadeite should be pure, vivid, bright and uniform. 3) Texture affects the beauty and firmness of jadeite. The finer and more uniform the texture, the higher the quality of jadeite. 4) The clarity of jadeite depends on the amount of impurity minerals contained in the jade and the degree of cracks.The purer the jade, the rarer it is, the higher clarity it be.

  • 28

    08-2023

    What is the difference between jadeite and Hetian jade and other jade species?

    What is the difference between jadeite and Hetian jade and other jade species? Jadeite is hard jade with a Mohs hardness of 6.5~7. It is composed of jadeite or other sodium and sodium calcium pyroxene (sodium chrome pyroxene, omphacite). Hetian jade is nephrite jade with a Mohs hardness of 6.0~6.5. It is composed of tremolite minerals, and normally, its content is more than 90%. The main chemical composition is calcium magnesium silicate. For other jade species, the Mohs hardness is below 6.5, and their chemical composition is different from that of jadeite. What is the use of Jadeite? Since the ancient saying "gold has a price and jade is priceless", it can be seen that jade is precious. As the "King of Jade", jadeite attracts more and more jadeite lovers with its unique charm, and wearing jadeite has become more and more popular in today's era. The beauty of Jadeite lies in its brilliant and colorful colors, its tough texture, and the exquisite shape and craftsmanship endowed by carvers and carpenters. With the development of social civilization and the improvement of people's living standards, the jade worn by gentlemen in ancient times has become something for ordinary people to enjoy. From tools to sacrificial sacred objects, they have become objects or commodities for viewing, collecting, playing and wearing. What is Guatemalan Jadeite? Jadeite is a mineral aggregate composed of jadeite or other sodium and sodium-calcium pyroxene (sod

  • 15

    08-2023

    The origin of the name of Jadeite

    The origin of the name of Jadeite There is saying: "Jadeite" comes from the Fei Cui bird. This bird has a very beautiful feather. The male bird, called Jade bird, has red feathers ;while the female bird, named kingfisher , has green feathers . In ancient times,the feathers of Fei Cui bird were an extremely precious ornament. Its feathers were not only popular in the local area, but also became court tributes, and were deeply loved by queens and concubines. After entering China market, Myanmar jade was named "Jadeite" because its color was mostly green and red, which was similar to the color of Fei Cui bird. Another way of saying is that "Jadeite" is a homonym of "Fei Cui". It is said that Jade entered Chinese market on a large scale in the early Qing Dynasty. Over time, its name was gradually replaced by the word "Jadeite" with a similar pronunciation, and it is still in use today. The English name of jade is Jadeite, which comes from the Spanish plcdode jade, it means a gemstone worn on the waist. In the 16th century, it was considered a gemstone that can low back pain.

  • 09

    08-2023

    The origin of the name of Jadeite

    There is saying: "Jadeite" comes from the Fei Cui bird. This bird has a very beautiful feather. The male bird, called Jade bird, has red feathers ;while the female bird, named kingfisher , has green feathers . In ancient times,the feathers of Fei Cui bird were an extremely precious ornament. Its feathers were not only popular in the local area, but also became court tributes, and were deeply loved by queens and concubines. After entering China market, Myanmar jade was named "Jadeite" because its color was mostly green and red, which was similar to the color of Fei Cui bird. Another way of saying is that "Jadeite" is a homonym of "Fei Cui". It is said that Jade entered Chinese market on a large scale in the early Qing Dynasty. Over time, its name was gradually replaced by the word "Jadeite" with a similar pronunciation, and it is still in use today. The English name of jade is Jadeite, which comes from the Spanish plcdode jade, it means a gemstone worn on the waist. In the 16th century, it was considered a gemstone that can low back pain. Forever Star creates natural jade pendants, natural jade earrings, natural jade bracelets, natural jade rings and natural jade gems, and is committed to creating a standardized, batch and sustainable supply chain system for jade gems, and is the first standardized jade manufacturer in the world

  • 09

    08-2023

    Forever Star About Introduction of Jadeite

    Jadeite is a mineral aggregate composed of jadeite or other sodium and sodium-calcium pyroxene (sodium chrome pyroxene, omphacite), which has technological value, and may contain a small amount of hornblende, feldspar, ferrochrome ore and other minerals. Its Mohs hardness is 6.5~7, density, 3.34 (+0.06-0.09) g/cm°, refractive index 1.666~1.680 (±0.008), spot measurement, 1.65~1.67. "Maya Jadeite Grading" is an enterprise standard and the first grading standard in the history of jadeite development that can be commercialized and market-oriented. It has a standardized, batch-oriented, and sustainable supply chain system, which will have a profound impact on the development of the industry. In terms of jade jewelry, we mainly use jade rings, jade earrings, jade bracelets

  • 05

    08-2022

    Born in August, do you know your birthstone? - Peridot

    Peridot and spinel are birthstones for August. Olivine is known to form under extreme conditions and can be found in hardened lava. These magmas carry olivine from deep in the mantle, and olivine can also be found in meteorites from outer space. Spinel has only recently gained attention because it is the best substitute for ruby, and red spinel has been mistaken for ruby for centuries. Today, the editor will take you to understand peridot and unveil the mysterious veil of August birthstone. English name: Peridot Hardness 6.5 Specific Gravity 3.32-3.37 Refractive index 1.65-1.69 Birefringence 0.036 Wear: Relatively fragile, not suitable as the center stone of the ring Peridot is one of the rare gems with only one primary color, called Olive Green, and the best peridot has a vivid oily green color. Origin and Origin of Peridot Peridot is produced in peridotite, basalt and gabbro, columnar and well-shaped crystals are produced in Pakistan, and other origins often appear in the form of crystal fragments or pebbles. The highest quality peridot is produced in the Mogok region of Myanmar. The color of peridot in Myanmar is brighter green, and Pakistan is also an important producer. Peridots produced in China tend to have a yellowish tint and are less valuable. The oldest source of peridot is St. John's Island in the Red Sea, but it was discontinued a long time ago.

  • 25

    07-2022

    Ruby Quality Factors

    Of all colored gemstones, rubies are probably the most expensive. The price per carat of high-quality rubies continues to rise, breaking auction records several times. For better quality materials, slight differences in color can create huge price differences. Ruby with top color and no visible inclusions has seen an even bigger price increase. The price per carat of a ruby can increase significantly with stone size, especially for better quality rubies. Ruby color Color is the most important factor affecting the value of a ruby. The highest quality ruby colors are pure bright red to purplish red. In most markets, pure red rubies command the highest prices, while rubies with orange and violet flashes are of relatively low value. A good quality ruby should be neither too dark nor too light. If the color is too dark, it will affect the brightness of the gemstone. And if the color is too light, it may be considered a pink sapphire, even if the gem has a high chroma. That said, pink sapphires are also popular, and their prices are far more competitive than those of rubies. But in general, your favorite ruby color is the most valuable color. Difference Between Pink Sapphire and Ruby Some gem dealers argue over the border between rubies and pink sapphires. Historically, the word ruby has referred to different shades of red, and strictly includes pink. There are also cultural differences in the interpretation of ruby versus pink sapphire. In some gem-producing countries, such as Sri Lanka, pink ruby is traditionally considered a ruby, while in many consuming countries it is classified as a pink sapphire. The GIA laboratory uses a group of controlled comparison stones called master stones to determine whether a certain

  • 06

    07-2022

    You can identify the real and fake ice jade by feeling, these methods you need to master!

    With economic development and the improvement of people's living standards, some luxury goods such as jadeite jewelry have also begun to enter people's daily life. Jadeite is not only decorative, but also worthy of collection, so it is deeply loved by people. Ice jadeite is like ice. The water-like appearance is even more popular. Because of this, there are many fake and shoddy ice jadeite in the market, but the methods we know to identify ice jadeite are too professional and difficult to operate. Methods, master these methods, you can identify the real and fake ice jade by feeling. 1. Look First of all, we can use our own vision to see and observe emeralds with our eyes. Natural ice jadeite looks as crystal clear and delicate and soft as ice cubes that gradually turn into water, but imitation ice jadeite looks cloudy and dull. Although the jadeite of B and C goods looks shiny, it has lost water due to chemical treatment, and looks relatively dry, and if you look closely, you can see that the interior is full of reticulations, and those reticles are caused by chemical erosion. left. 2. touch When we touch natural ice jadeite with our hands, it will feel smooth, delicate and cool, but imitations of ice jadeite will not give us this feeling. As for the ice jadeite of B and C, because it lost moisture during the processing, it only feels dry to the touch, just like people get older and have wrinkles, and the cheeks of an 18-year-old girl are very smooth. 3.Weigh We all know

  • 01

    07-2022

    March Birthstone - Aquamarine

    According to legend, in ancient Greek mythology, Roland, the god of wind, prayed to Venus, the god of marriage, to seal his soul in aquamarine, as the birthstone for those born in March, to bless people to find their own love. Aquamarine, the birthstone for March, symbolizes composure and bravery, happiness and longevity. From the appearance, many people mistake aquamarine to be sapphire or crystal, in fact they are completely different types of gemstones. Aquamarine is the same as emerald, and both belong to the beryl family. Aquamarine is generally light blue, green-blue to blue-green, with fewer inclusions, and the crystal is often hexagonal. The quality of aquamarine is evaluated in terms of color, clarity, cut and weight. The color is pure, without gray tint, and the color is the best. Some aquamarines with directional inclusions can have cat-eye effect or starlight effect after special cutting, and aquamarines with special optical effects are more expensive. Since aquamarine is generally lighter in color, if the size is too small, it will not be able to display the color well. With the same fineness, if the gemstone is large in size, it will change a lot, and the blue tone will be more intense and more collectible. The main source of aquamarine is Brazil, where the aquamarine grains are complete and pure, and the best quality ones are bright and bright blue, which is especially intoxicating. In addition to Brazil, aquamarine is produced in Madagascar, Zambia, Nigeria, Mozambique and other places. China's aquamarines are mainly produced in Xinjiang, Yunnan, Inner Mongolia, Hainan, Sichuan and other places, among which the aquamarines from Xinjiang and Yunnan are of the best quality. Bright colors, friendly pric

  • 07

    06-2022

    How to distinguish real and fake pearls?

    How to distinguish true and false pearls - intuitive method The intuitive method is the easiest and easiest way to directly observe pearls with the naked eye and distinguish them by their color, shape, size and luster. Real pearls are not exactly the same in color, shape, and size. Even if the real natural pearls are selected, the size and color are the most. 1.Look at the color of pearls: The luster of natural pearls is like a seven-color rainbow, with many colors, but not particularly bright, and the transparency is better in the sun; the color of artificial pearls is bright and monotonous, and there is almost no transparency in the sun. 2.Look at the shape of pearls: The shape of natural pearls is not particularly regular, while fake pearls are generally very round, and the workmanship is more delicate. When selecting pearls, you can pay attention to the holes of the pearls. The holes of fake pearls may fall off. 3.Gently scratching with a fingernail, real pearls will fall off as fine powder, but there will be no scratches; while artificial pearls have no shedding substances, and there will be obvious scratches. 4.The feel of touching pearls: natural pearls feel smooth and cool, while artificial pearls are warmer and greasy. 5.Listen to the sound of pearls rubbing: When two pearls are rubbed against each other, the sound of natural pearls has a sandy feeling, while the artificial pearls have a slippery feeling.

  • 23

    05-2022

    How to clean and maintain gold jewelry

    Gold jewelry maintenance needs attention: 1. The chemical substances in detergent will change the color of gold, so you should take off the gold jewelry before cleaning; 2. Avoid direct contact with highly volatile substances such as perfume and hairspray, otherwise it will easily lead to fading of gold ornaments; 3. Remove the gold ornaments when swimming to avoid chemical changes on the surface after touching the seawater or pool water; 4. When storing, wrap it with flannel and put it in the jewelry box to avoid friction and damage to each other; 5. Gold is soft and easy to deform, so do not pull necklaces and other accessories to avoid deformation; 6. Pure gold jewelry will have a chemical reaction when it encounters mercury, and white spots will appear. When cleaning, just grill it under an alcohol lamp for a while to restore the original color; 7. After wearing, the gold jewelry often loses its luster due to the contamination of stains and dust. At this time, just soak the gold jewelry in a neutral detergent and wash it with warm water, then take it out and wipe it dry. To clean gold jewelry, you can use a toothbrush dipped in a small amount of toothpaste, then repeatedly brush the surface of the jewelry with a toothbrush, and then rinse it with water slightly, the gold jewelry can restore its original color. The maintenance of gold jewelry needs to be cleaned regularly. Regular cleaning can prevent a lot of dust and dirt from accumulating on the surface of the jewelry, and the beauty of the jewelry can also be maintained. How to clean gold jewelry To clean gold jewelry, you can use toothpaste. Use a toothbrush dipped in a small amount of toothpaste to repeatedly brush the

  • 13

    05-2022

    How to clean the 925 silver necklace blackened

    Silver jewelry is in contact with the air for a long time, and it will oxidize and turn black with some components in the air, and 925 silver is no exception. There are many friends who have encountered similar problems. So, do you know how to clean a blackened 925 silver necklace? Today, I'm going to tell you a few tips. 925 silver necklace blackening cleaning method First, use toothpaste (try to choose green and transparent toothpaste, the particles of this toothpaste are relatively fine, and will not scratch the surface of silver jewelry), you can directly apply the toothpaste on the silver jewelry and wipe it gently, then add a little water, Rinse with clean water after rubbing until foamy. Second, use a professional silver-wiping cloth to wipe the surface of silver jewelry (except platinum plating). Generally suitable for the cleaning of silver jewelry that is not seriously oxidized. Third, pour some silver washing water into the container, then put the silver jewelry into the silver washing water, take out the silver jewelry after three seconds, rinse it with water, and then put it into alkaline water gently, like soapy water. Yes, just rinse it off with clean water. How to maintain the 925 silver necklace? 1. For silver jewelry, wearing it every day is the best maintenance method, because the body's oil will make the silver shine naturally. If you don't wear it often, it is best to pack the silver jewelry in a closed pocket, so that the silver jewelry will not oxidize and turn black. 2. When wearing silver jewelry, it is best not to wear other precious metal jewelry at the same time, which can prevent the silver jewelry from deforming or turning black. 3. It is best to keep the silver jewelry dry, do not swim with it, and remove the silver jewelry when you want to touch the hot spring and seawater.

  • 21

    04-2022

    What is Moissanite?

    Moissanite refers to synthetic silicon carbide, so it is also known as synthetic moissanite or synthetic moissanite, and its physical properties are very close to diamonds. The texture of moissanite is transparent to opaque, the surface is vitreous, and the fire is 2.5 times that of diamonds. It looks brighter than diamonds. It can be said that moissanite is an excellent substitute for diamonds. Moissanite is synthetic silicon carbide Moissanite is a synthetic silicon carbide, so it is also known as synthetic moissanite or synthetic moissanite. The original moissanite was brought to Arizona, USA by a meteorite 50,000 years ago. It was known in 1904. However, due to the scarcity of natural moissanite, people began to synthesize moissanite by artificial means. Moissanite in nature is extremely rare, so much so that all moissanite on the market is lab-created. Naturally occurring moissanite is only found in a few places in upper mantle rocks and mainly in meteorites. This connection to outer space is why this stone is sometimes called the `space diamond` or `stardust`. Is Moissanite a Diamond? Moissanite is not a diamond. Far from it. While it may look like a diamond, a moissanite and a diamond are very different in almost every aspect. The physical properties of moissanite are very close to diamonds, and it is difficult to distinguish between moissanite and diamonds even with professional identification instruments. From the pers

  • 14

    03-2022

    Big promotion on March 1st to 31st

    Big Sales Promotion from Forever Star Jewelry Int'l Ltd 1, Big Promotion from March 1-31, 2022. All our sales teams from Forever Star are ready for your service! 2, New order direct 3-10% OFF!!! Bigger amount, bigger discount ! 3, New Attractive Prices for very popular items! 4, Save your money directly!

  • 28

    02-2022

    Introduction of 3D Hard Pure Gold Jewelry

    3D Hard Pure Gold Jewelry is our latest pupluar products, this is our new technology, here are some of the information as below: 1. What is 3D hard pure gold jewelry Hard gold is also known as 3D hard gold and solid gold. The "3D" of 3D hard gold is short for three-dimensional, which means three-dimensional graphics. The real three-dimensional space has real distance space. "3D hard pure gold" jewelry is a new-shaped product manufactured by breaking the traditional craftsmanship, mainly produced in the "electroforming" mode. In fact, it is also a real kind of gold. The gold content is 99.9%, which is consistent with the purity of ordinary pure gold 999, but the hardness is 4 times that of ordinary pure gold. 2. Hardness of 3D hard gold The hardness of 3D hard gold is HV140-160. It is processed by a special high-tech metal process and is 3 times the hardness of general gold, which is comparable to 18K gold. It has high wear resistance and it is exquisite and lightweight, comfortable to wear, easier to maintain, and not easy to deform. 3. 3D hard gold styles 3D hard gold jewelry uses advanced wax models to cast so that the jewelry can play to the extreme in the 3D space, making the jewelry very three-dimensional. It also uses advanced space dewaxing technology with no solder joints, making the surface shape smoother and more perfect. Jewelry is more vivid and easy to wear. Combined with enamel technology, 3D hard gold jewelry is not only yellow, but colorful, integrating art with jewelry. Traditional 24k gold je

  • 23

    02-2022

    Introduction of Lab Created Diamond

    The real diamond simulants & The affordable alternative to diamonds : 1: What did the name diamondlite come from? What is diamondlite? This product was first developed by Japanese; it is a true and pure simulated diamond. Using the latest and highly advance nano technology, diamond crystal is coated all over the surface of special cut and polished cubic zirconia. The crystal diamond coating is composed of a multitude of tiny diamond crystals all aligned together to give Diamondlite a true look of a real diamond. Each Nano diamond crystal has the optical and physical properties of a pure diamond.It looks like top quality DE/vvs DIMOAND, It also can come with the certificates, where each stone is laser inscribed with the certificate number. This makes diamondlites virtually impossible to visually identify even a Gemologist or a diamond expert finds it difficult to differentiate diamondlite to a diamond. This is very popular to those, who are always looking for sensational new look towards glamour , style and fun. Who did not willing to pay price for real diamond, who cannot afford to buy real diamond. Diamondlites started to come to Japan and Singapore, it always extends to other countries like UAS, HK, England. 2: What Forever Star Jewelry Co. Ltd Offer? Compared with other companies, we can offer diamondlite at much cheaper price, which is made from real diamond, but same look and let people feel without paying the price. we are passionate about excellence and offer an affordable luxury product for today's savvy and trendy women and allow women from all walks of life to satisfy a variety of needs, ranging from classics, to high fashion 3: Brilliance, cut,color and shape Diamondlite is hand-cut to precision and grades better in every aspect of the GIA diamond grading scale than mo

  • 22

    02-2022

    Introduction of our latest popular products: Tooth Gems

    1: What is tooth gems? Tooth gems are tiny crystal stones or jewels that are pasted on teeth using a specific adhesive. No anesthesia or drilling is necessary .While the bond is very strong, the procedure is completely reversible, as the adhesive and resin can be polished away at any time. It is a popular and trendy way to add a little sparkle to your smile and they are applied to natural teeth the same way your dentist will apply a filling or bracket for braces. This product is a pplied to an etched tooth, cured with a proper LED light, stay attached to the tooth and stay anywhere from weeks to years 2: Does the Tooth Gems do damage your tooth Or your health? Tooth gems do not damage your tooth and are a safe , pain free and reversible way to add a little sparkle. The tooth gems used is biocompatible and manufactured by our special technicians. 3: What is material for your tooth gems? We can offer different materials, for example: Solid 9K gold, 10K gold, 14k gold, 18K gold, 925 silver and Stainless steel. We have large range of designs for your choose. All is very popular and trendy

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