Search results for keyword: clarity
Optical Properties of Diamond
Diamond
Diamond is a form of carbon that has a unique set of physical and optical properties that make it one of the most valuable gems in the world. Diamonds are typically the hardest and most durable of all gemstones and can last for thousands of years. The diamond’s incredible hardness, optica......
1038 
Jasmine
diamond hardness
Diamonds have been coveted since ancient times and were once believed to be tears of the gods. Historically, they have been associated with wealth and power, and their exceptional strength, beauty and durability are due to their unique molecular structure. Diamonds are considered to be the hardest......
molding process
Vacuum forming, also known as thermoforming, is a manufacturing process in which a thermoplastic material is heated to a pliable forming temperature, formed to a specific shape in a mold, and trimmed to create a usable part or component. Vacuum forming is an economical, quick and reliable process ......
Synthetic diamond
Artificial Diamonds
Artificial diamonds, also known as lab-grown or man-made diamonds, are real diamonds in every sense of the word: chemically, optically and physically identical to natural diamonds. The only significant difference between them is that they were not formed by nature below the Ea......
natural diamond
Natural Diamond
Diamond is a rare and precious gemstone that has been admired for centuries. It is considered one of the hardest materials on earth and is made up of pure crystallized carbon. Natural diamonds are formed deep within the Earths mantle, and have a unique chemical composition and cry......
Kyanite
lapis lazuli
Lapis lazuli is a beautiful blue gemstone that has been cherished and valued in many different cultures throughout the centuries. Its name comes from the Latin words “lapis,” which means stone, and “lazuli,” which means blue. Lapis lazuli is composed mainly of the mineral lazurit......
serpentine
Introduction
Jadeite Serpentine, also known as “zong gua shi” in Chinese, is a type of jadeite found in Burmese and Chinese marble. The serpentine derives its name from the serpent-like markings that can be found on its surface. Jadeite Serpentine has been used since ancient times in religious ......
cordierite
Azurite
Azurite is one of the most widely used semi-precious gemstones in the world, found in a variety of shades from blue to green. It is well-known for its unique color and ability to polish to a high shine.
Azurite was originally discovered in France in the early 1800s and quickly gained popu......
andalusite
Hematite has a unique and fascinating history that has been imprinted in the form of various fascinating beliefs and superstitions. It is a very common mineral and even occurs in sedimentary rocks in Iron Ore deposits. It is commonly known as blood stone because of its distinctive blood-red color.......
Forsterite
Magnesium Olivine (Magnesium Olivine) is a mineral which is mined for its vast assortment of different uses. The stone has been an important part of many cultures for centuries, and as such has many purposes and uses. As with any material, understanding what what it is, where it comes from and how......
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