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Loose Blue Spinel #119 Swiss blue color Pear shape Faceted cut 6x4mm Gemstones wholesale from China Supplier and manufacturers. Pictures 119# blue color stones are usually used as the simulated color of TopazSwiss blue stones. when you're looking for a cheaper alternative blue Topaz Swiss blue gemstones, Spinel 119# blue color is one of best choice. What's Synthetic Spinel? A: Although not as widely used today as synthetic Corundum, synthetic Spinel is still one of the most common man-made gem materials, particularly blue synthetic Spinel. It appears frequently in class rings and costume jewelry. Blue, green and other colors of synthetic Spinel are mostly manufactured using the inexpensive flame-fusion method by which the Spinel develops around an elongated boule. These flame-fusion Spinels can be distinguished from natural Spinels by a slightly elevated refractive index due to a chemical variation involving higher aluminum content. Blue Synthetic Spinels of the flame-fusion type are typically colored only by cobalt. No iron is added, and therefore they are diamagnetic, another property that distinguishes blue flame-fusion Spinels from blue natural Spinels. When viewed under the Chelsea filter and also under long wave UV light, the light blue and medium blue gems pictured below left and center show a pale pink reaction due to low cobalt content, while the dark blue gem on the right appears bright red due to much higher cobalt content. None of the synthetic Spinels shown below contain enough cobalt to cause magnetic attraction. Comparision of Spinel and Other gemstones: The Popular colors of Spinel Stones: 104#, 105# and 106# are the simulated colors of Aquamarine, 104#Light, 105# Medium and 106# dark. 107# 108# colors are the simulated colors of Topaz Sky blue, 120# is the simulated color of Topaz London Blue. 119# is the simulated color of Topaz Swiss Blue. 112#,...

Loose Blue Spinel #119 Swiss blue color Oval shape Faceted cut 6x4mm Gemstones wholesale from China Supplier and manufacturers. Pictures 119# blue color stones are usually used as the simulated color of TopazSwiss blue stones. when you're looking for a cheaper alternative blue Topaz Swiss blue gemstones, Spinel 119# blue color is one of best choice. What's Synthetic Spinel? A: Although not as widely used today as synthetic Corundum, synthetic Spinel is still one of the most common man-made gem materials, particularly blue synthetic Spinel. It appears frequently in class rings and costume jewelry. Blue, green and other colors of synthetic Spinel are mostly manufactured using the inexpensive flame-fusion method by which the Spinel develops around an elongated boule. These flame-fusion Spinels can be distinguished from natural Spinels by a slightly elevated refractive index due to a chemical variation involving higher aluminum content. Blue Synthetic Spinels of the flame-fusion type are typically colored only by cobalt. No iron is added, and therefore they are diamagnetic, another property that distinguishes blue flame-fusion Spinels from blue natural Spinels. When viewed under the Chelsea filter and also under long wave UV light, the light blue and medium blue gems pictured below left and center show a pale pink reaction due to low cobalt content, while the dark blue gem on the right appears bright red due to much higher cobalt content. None of the synthetic Spinels shown below contain enough cobalt to cause magnetic attraction. Comparision of Spinel and Other gemstones: The Popular colors of Spinel Stones: 104#, 105# and 106# are the simulated colors of Aquamarine, 104#Light, 105# Medium and 106# dark. 107# 108# colors are the simulated colors of Topaz Sky blue, 120# is the simulated color of Topaz London Blue. 119# is the simulated color of Topaz Swiss Blue. 112#,...

Loose Blue Spinel #119 Swiss blue color Heart shape Faceted cut 5x5mmGemstones wholesale from China Supplier and manufacturers. Pictures 119# blue color stones are usually used as the simulated color of TopazSwiss blue stones. when you're looking for a cheaper alternative blue Topaz Swiss blue gemstones, Spinel 119# blue color is one of best choice. What's Synthetic Spinel? A: Although not as widely used today as synthetic Corundum, synthetic Spinel is still one of the most common man-made gem materials, particularly blue synthetic Spinel. It appears frequently in class rings and costume jewelry. Blue, green and other colors of synthetic Spinel are mostly manufactured using the inexpensive flame-fusion method by which the Spinel develops around an elongated boule. These flame-fusion Spinels can be distinguished from natural Spinels by a slightly elevated refractive index due to a chemical variation involving higher aluminum content. Blue Synthetic Spinels of the flame-fusion type are typically colored only by cobalt. No iron is added, and therefore they are diamagnetic, another property that distinguishes blue flame-fusion Spinels from blue natural Spinels. When viewed under the Chelsea filter and also under long wave UV light, the light blue and medium blue gems pictured below left and center show a pale pink reaction due to low cobalt content, while the dark blue gem on the right appears bright red due to much higher cobalt content. None of the synthetic Spinels shown below contain enough cobalt to cause magnetic attraction. Comparision of Spinel and Other gemstones: The Popular colors of Spinel Stones: 104#, 105# and 106# are the simulated colors of Aquamarine, 104#Light, 105# Medium and 106# dark. 107# 108# colors are the simulated colors of Topaz Sky blue, 120# is the simulated color of Topaz London Blue. 119# is the simulated color of Topaz Swiss Blue. 112#, 113#,114#...

Loose Blue Spinel London blue 120# color Oval 11x9mm and Marquise shape faceted cut 14x7mm Gemstones wholesale from China Supplier and manufacturers. Pictures The London blue Color Topaz gemstones is one of popular gemstones for the jewelry design. London blue topaz is different from other blue topaz gemstones due to its shade of blue. London blue topaz has a very definitive shade of blue that is darker and inky compared to regular topaz. However, it is much lighter than a sapphire gemstone. The color is #120 Blue Zirconia Spinel, it's best simulated gemstone to the London Blue Topaz gemstone. What's Synthetic Spinel? Synthetic spinel, was first produced accidentally during an attempt to make a satisfactory blue synthetic sapphire by the Verneuil process. Instead of the blue sapphire they discovered synthetic spinels like Synthetic Aquamarine. These lab created Blue London Blue Color Gemstones are exact copy of their Natural counterparts. The real London Blue Topaz is expensive but the good quality synthetic Blue Zirconia London Blue spinel is very cheap in comparison. Synthetic spinel is widely used because it is slightly softer than synthetic corundum, it can be fashioned more rapidly and less expensively. Secondly, several of the colors in which it is made are better imitation for a number of natural stones than those made in Synthetic corundum. CHEMICAL PROPERTIES: Al2O3 HARDNESS: 8.5 Moh’s Scale DENSITY: 3.98 – 4.1 g/cm3 PURITY: 99.99% MANUFACTURING PROCESS: Verneuil / Flame Fusion Comparision of Spinel and Other gemstones: The Popular colors of Spinel Stones: 104#, 105# and 106# are the simulated colors of Aquamarine, 104#Light, 105# Medium and 106# dark. 107# 108# colors are the simulated colors of Topaz Sky blue, 120# is the simulated color of Topaz London Blue. 119# is the simulated color of Topaz Swiss Blue. 112#, 113#,114# are the simulated...

Loose Synthetic Lab Created Corundum Pink sapphire 2# Pear Shape Faceted Cut 22x9mm Loose gemstones Wholesale from China Suppliers and manufacturers. --Also Called as Synthetic Pink Sapphire,Lab created Pink Sapphire.--We Supply and Manufacture Corundum Pink sapphire stones in All kinds of popular Shapes and Sizes;--Color Shades:Pink sapphire 2# (Medium), Rose Pink sapphire 3# (Dark), Pictures What's the Pink Sapphire Color Stone? The Lab Created Pink Sapphires are the family stones of Synthetic Corundums. Lab Created Pink Sapphires are made by a method called Flame Fusion.They are made in such a way that they look like Natural gemstones. These Lab Created gemstones have the same chemical properties of the real stone,Have the same hardness, density and appearance like the Natural Pink Sapphire. Only a trained eye can tell the difference between the two. The most common Corundum colors are Blue Sapphire and Ruby color stones, but we can also supply White Sapphire, Orange Sapphire, Yellow Sapphire and Alexandrites in all shapes and sizes. We have quite a collection of Pink Sapphire Color Loose gemstones such as popular Round Brilliant Cut,Princess Cut,Emerald Cut,Cushion Cut and also unique heart, Oval,Octagon,Marquise, Pear,Star Cuts and Much More... What is Corundum and What are its Basic Qualities? A: Corundum is an aluminum oxide that commonly forms hexagonal barrel-shaped prisms that taper at both ends or as thin tabular hexagonal plates. It has a hardness of 9 on the Mohs scale, making it one of the most durable commercial gemstones. It has no dominant cleavage and fractures in a conchoidal manner. A high density of ~4.0 g/cm3 (most silicate minerals are ~2.6 g/cm3) results in corundum occurring in secondary placer deposits and recoverable by panning methods, similar to how you would recover placer gold. Corundum comes in all colours of the rainbow but is most commonly found...

Lab created Padparadscha#55corundumorange sapphire Asscher Shape faceted Cut 10x10mm gemstones Wholesale from China Suppliers and manufacturers. Pictures What's PadparadschaOrange sapphire Gemstones? The Padparadscha sapphire is a rare but striking version of this gem that is pink- and orange-toned, offering a colorful alternative to the more well-known blue. September birthdays may especially enjoy the variety of choosing a padparadscha sapphire, as sapphire is the birthstone for September. Padparadshah Color is one of the rarest and most-prized fancy colored corundums in the world.Padparadshah is basically an orangish pink colored sapphire (corundum 55#). This rare color of the padparadshah sapphire is both from iron and chromium impurities. COLOR: Padparadscha is salmon-pink variety of CorundumCHEMICAL COMPOSITION: Al2O3 (Corundum) SPECIFIC GRAVITY: 3.95 – 4.10REFRACTIVE INDEX: 1.757 to 1.780 HARDNESS: 9 BIRTHSTONE: Padparadscha is the birthstone of September UNUSUAL PROPERTIES: Padparadscha Sapphires bring a vital energy to the emotions, allowing one to be more outgoing and dynamic, playful and full of joy. They allow one to better express their feelings to others. The Padparadscha’s pink color energy also stimulates the Heart Chakra located near the center of the breastbone. It regulates our interaction with the external world and controls what we embrace and what we resist. It gives us the balancing ability to be ourselves within the environment, and helps in our relationships. Sapphire is the September birthstone and for the 5th and 45th anniversary gemstone gifts. For specific birthstone information, September birthstone, Sapphire, jewelrycentral.com. Sapphire comes in all colors except red! It may be colorless, a deep blue, green, golden yellow, pink, reddish-orang, and violet. The most valuable color of sapphire is referred to as "corn-flower blue;" black, grey, or green overtones to this vivid blue will reduce overall value. Blue sapphire is not as expensive as diamond, emerald, and ruby, with the exception of...

Lab created Padparadscha #55 orange sapphire corundum Small melee Round faceted 2mm gemstones Wholesale from China Suppliers and manufacturers. Pictures What's PadparadschaOrange sapphire Gemstones? The Padparadscha sapphire is a rare but striking version of this gem that is pink- and orange-toned, offering a colorful alternative to the more well-known blue. September birthdays may especially enjoy the variety of choosing a padparadscha sapphire, as sapphire is the birthstone for September. Padparadshah Color is one of the rarest and most-prized fancy colored corundums in the world.Padparadshah is basically an orangish pink colored sapphire (corundum 55#). This rare color of the padparadshah sapphire is both from iron and chromium impurities. COLOR: Padparadscha is salmon-pink variety of CorundumCHEMICAL COMPOSITION: Al2O3 (Corundum) SPECIFIC GRAVITY: 3.95 – 4.10REFRACTIVE INDEX: 1.757 to 1.780 HARDNESS: 9 BIRTHSTONE: Padparadscha is the birthstone of September UNUSUAL PROPERTIES: Padparadscha Sapphires bring a vital energy to the emotions, allowing one to be more outgoing and dynamic, playful and full of joy. They allow one to better express their feelings to others. The Padparadscha’s pink color energy also stimulates the Heart Chakra located near the center of the breastbone. It regulates our interaction with the external world and controls what we embrace and what we resist. It gives us the balancing ability to be ourselves within the environment, and helps in our relationships. Sapphire is the September birthstone and for the 5th and 45th anniversary gemstone gifts. For specific birthstone information, September birthstone, Sapphire, jewelrycentral.com. Sapphire comes in all colors except red! It may be colorless, a deep blue, green, golden yellow, pink, reddish-orang, and violet. The most valuable color of sapphire is referred to as "corn-flower blue;" black, grey, or green overtones to this vivid blue will reduce overall value. Blue sapphire is not as expensive as diamond, emerald, and ruby, with...

Synthetic Lab Created Kunzite Purple violet Color Corundum 61# RoundSmall melee sizes 2mm 3mmfaceted Loose gemstones Wholesale from China Suppliers and manufacturers. Pictures What's the Kunzite Color Stone? Kunzite is the best-known variety of the mineral spodumene. It’s named after famed gemologist George Frederick Kunz, who was the first to identify it as a unique variety of spodumene. Kunzite gets its delicate color from trace amounts of manganese. California’s San Diego County is an important source of kunzite. Kunzite is a popular gemstone among enthusiasts, but this pink and purple gemstone is not as well-known to the general public. Kunzite is a pink and purple variety of the mineral spodumenewith a chemical composition of lithium aluminum silicate. Is kunzite a natural gemstone? The kunzite gemstone is one of the few naturally pink stones in existence. Most kunzite crystals are pale pink in colour, with some taking on more blush tones than others. Now you can buy loose Synthetic Kunzite Color Corundum 61# Round faceted Gemstones wholesale direct from China Factory. The Lab Created Kunziteare the family stones of Synthetic Corundums. The color # is 61# or 65#. Lab Created Kunzite Gemstonesare made by a method called Flame Fusion.They are made in such a way that they look like Natural gemstones. These Lab Created gemstones have the same chemical properties of the real stone,Have the same hardness, density and appearance like the Natural Pink Sapphire. Only a trained eye can tell the difference between the two. The most common Corundum colors are Blue Sapphire and Ruby color stones, but we can also supply White Sapphire, Orange Sapphire, Yellow Sapphire and Alexandrites in all shapes and sizes. We have quite a collection of KunziteSapphire Color Loose gemstones such as popular Round Brilliant Cut,Princess Cut,Emerald Cut,Cushion Cut and also unique heart, Oval,Octagon,Marquise, Pear,Star...

Loose Synthetic Lab Created Corundum Rose Pink sapphire 3# Color Small size Round Shape 1.50mm 2mm 3mm Faceted Cut gemstones Bulk Wholesale from China Suppliers and manufacturers. --Also Called as Synthetic Pink Sapphire,Lab created Pink Sapphire.--We Supply and Manufacture Corundum Pink sapphire stones in All kinds of popular Shapes and Sizes;--Color Shades:Pink sapphire 2# (Medium), Rose Pink sapphire 3# (Dark), Pictures What's the Pink Sapphire Color Stone? The Lab Created Pink Sapphires are the family stones of Synthetic Corundums. Lab Created Pink Sapphires are made by a method called Flame Fusion.They are made in such a way that they look like Natural gemstones. These Lab Created gemstones have the same chemical properties of the real stone,Have the same hardness, density and appearance like the Natural Pink Sapphire. Only a trained eye can tell the difference between the two. The most common Corundum colors are Blue Sapphire and Ruby color stones, but we can also supply White Sapphire, Orange Sapphire, Yellow Sapphire and Alexandrites in all shapes and sizes. We have quite a collection of Pink Sapphire Color Loose gemstones such as popular Round Brilliant Cut,Princess Cut,Emerald Cut,Cushion Cut and also unique heart, Oval,Octagon,Marquise, Pear,Star Cuts and Much More... What is Corundum and What are its Basic Qualities? A: Corundum is an aluminum oxide that commonly forms hexagonal barrel-shaped prisms that taper at both ends or as thin tabular hexagonal plates. It has a hardness of 9 on the Mohs scale, making it one of the most durable commercial gemstones. It has no dominant cleavage and fractures in a conchoidal manner. A high density of ~4.0 g/cm3 (most silicate minerals are ~2.6 g/cm3) results in corundum occurring in secondary placer deposits and recoverable by panning methods, similar to how you would recover placer gold. Corundum comes in all colours of the...

Loose Lab Created Synthetic Mint Green Color Corundum 73# Round Shape Faceted 6mm Gemstones Wholesale from China Suppliers and manufacturers. Pictures What's Mint Green Gemstones? LaThe Pantone Color Institute describes the color mint as "very light lime green." They have strict parameters for defining the color, namely: 100% green, 60% red and 60% blue on the RGB color coordinates40% cyan and 40% yellow on the CMYK scaleHowever, for gemstones, the color mint can be neon mint, light-toned green, blueish green, or green with a touch of yellow. Different parts of the world also define the color mint differently. For example, in Pakistan, the term "sea foam" is used to describe mint tourmaline. In Brazil, mint is also described as an "emerald green" color. Where to buylab synthetic Mint Green Color Gemstones? The material oflab created Mint Green sapphire is the Corundum,belongs to the Corundum Family stone.Lab created Mint Green sapphire is the Color Number 73# of Corundum stone. Lab created Mint Green sapphire is much cheaper than Natural Mint Green Tourmaline Stones.FU RONG GEMS offer high quality oflab created synthetic Mint Green Gemstones atfactory direct pricing. we manufacture thelab created synthetic Mint Green Color Gemstones in all the popular shapes and sizes. What is Corundum and What are its Basic Qualities? A: Corundum is an aluminum oxide that commonly forms hexagonal barrel-shaped prisms that taper at both ends or as thin tabular hexagonal plates. It has a hardness of 9 on the Mohs scale, making it one of the most durable commercial gemstones. It has no dominant cleavage and fractures in a conchoidal manner. A high density of ~4.0 g/cm3 (most silicate minerals are ~2.6 g/cm3) results in corundum occurring in secondary placer deposits and recoverable by panning methods, similar to how you would recover placer gold. Corundum comes in...