Why do impurities or flaws increase rather than decrease the value of diamonds?
Impurities, flaws or defects make the diamond a rare and unique piece. No same piece is available. That is why that increases rather than decreases the value of diamonds.
The thing I find strange now is how many diamonds that 20 years ago would be considered so grossly flawed and/or impure as to be good for nothing but industrial abrasives are now considered jewelry grade. For example, 20 years ago no jeweler would facet and mount a solid black diamond! Now they call them "chocolate" diamonds and sell them at a premium!
You can examine a gemstone's crystal shape by using a polarizing microscope or conducting X-ray crystallography. These methods allow you to view the internal structure of the gemstone to determine its crystal shape accurately.
How would a jeweler need to know chemistry?
A jeweler would need to know chemistry to understand the properties and behavior of metals and gemstones. This knowledge helps in identifying, handling, and working with different materials safely and effectively. Understanding chemical reactions can also aid in cleaning, repairing, and crafting jewelry pieces.
Yes, garnets are known worldwide and are found in many countries across the globe. Garnets are a commonly used gemstone in jewelry and have been valued for their beauty and durability for centuries. They come in a variety of colors, with red being the most well-known.
This mineral scratches glass a vitreous luster can be any color and has a?
The mineral that fits this description is quartz. It has a hardness of 7 on the Mohs scale, which allows it to scratch glass, and it exhibits a vitreous luster. Quartz can occur in many different colors due to impurities in its crystal structure.
How can a jeweler tell a ring is solid gold?
Jewelers will use a couple of techniques to find if an item is real gold. The most reliable is a scratch test, they rub the item on a special block that reveals if it is genuine. The easiest way to tell is to put a strong magnet over it. Real gold is not magnetic at all. If there are fillers present it will stick to the magnet, or you will feel it pull towards the magnet.
A hard colorful mineral that has a brilliant or glassy luster is a?
A hard colorful mineral with a brilliant or glassy luster is likely a gemstone. Gemstones are prized for their beauty and often used in jewelry due to their vibrant colors and reflective qualities. Common examples include diamonds, rubies, sapphires, and emeralds.
What does 14KT-PAT on jewelry mean?
the pat can refer to patented,patenting or could also be that the owners name was inscribed into the piece. generally on finer pieces,the company's intials may be inscribed or the jewelry makers initials.
What does 18K RPG mean on jewelry?
18K RPG means that the jewelry is made of 18 karat gold with a thick plating of a metal called "rolled gold plate." This process involves bonding a thin layer of gold to a base metal, resulting in a durable and long-lasting piece of jewelry.
What is the largest anthill garnet ever found?
http://www.google.com/search?q=+largest+anthill+garnet+&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a
Here is the list for you to look through.
Jack
Where do you find rocks gems fossils and minerals in Alberta Canada?
You can find rocks, gems, fossils, and minerals in various locations in Alberta such as the Rocky Mountains, Badlands, and along riverbeds. Popular locations include Dinosaur Provincial Park, Canmore, and Jasper National Park. Make sure to obtain any necessary permits or permissions before collecting.
Jasper is a type of opaque, dense variety of mineral quartz. It is primarily composed of silicon dioxide (SiO2) and various impurities that give it its unique colors and patterns. These impurities can include iron oxides, organic material, and clay minerals.
Where does Jasper stone come from?
Jasper is a type of chalcedony quartz that can be found worldwide, with notable deposits in countries such as the United States, Brazil, Russia, India, and Australia. It forms when silica-rich waters seep into crevices in rocks and then solidify, often taking on vibrant colors due to the presence of other minerals.
NWT Jewelry stands for new with tags jewelry, which refers to jewelry that is brand new and has never been worn, typically still containing its original tags. The materials used in NWT jewelry can vary greatly, from affordable metals like brass or stainless steel to precious materials like gold or silver, depending on the brand and design.
Would dropping a diamond ring down a garbage disposal while it is on destroy the diamond?
I would say probably not because they are very tough. I think they use diamonds to cut other diamonds. yes I'm sure it would It is very likely the diamond would be chipped. Diamonds are very scratch resistant, but not as strong in terms of being chip resistant - this is partially due to the cutting of a diamond as a gem, which tends to leave thinner edges.
Which pigment do you now call kohl malachite a cooper ore or galena a gray-black eye paint?
Kohl is a black pigment traditionally made from galena, which is a gray-black mineral. Malachite is a green mineral that is sometimes used as a source of the green pigment in eye paints or cosmetics. Copper ore is not typically used as an eye paint pigment.
Malachite is a monochromatic mineral, being found in only one color, which is green.
What did the Mound Builders jewelry look like?
Mound Builders created jewelry using materials like shell, copper, silver, and various gemstones. Their jewelry incorporated intricate designs inspired by nature, animals, and geometric patterns. Pieces such as pendants, necklaces, bracelets, and earrings were often adorned with symbols representing spiritual or social significance.
What should I buy at a Jewelry Party?
Buy whatever you like and can afford. Do not buy from somebody without experience. Do not expect to get diamonds for the price of CZ. Do not buy jewelry as an investment. There is such an endless variety of fakes, treatments, and synthetics out there that I highly recommend doing your homework and buying from a jeweler that you trust.
14K GD typically refers to a piece of jewelry that is made of 14 karat gold. The "GD" stands for gold, indicating that the item is made of gold rather than another metal. The karat measurement indicates the purity of the gold, with 14 karat gold being 58.3% gold and 41.7% other metals.
Who makes fake Chanel jewelry?
Many companies make imitation Chanel jewelry and purses. These are often sold online and by vendors. The material and style can help someone identify a fake.
What is a jewelers eyepiece called?
A loupe is a small magnifying lens that could be described as a jeweler's eyepiece.