Gems and Precious Stones

Some famous jewelry designers include Cartier, Tiffany & Co., Harry Winston, and Bulgari. These designers are well-known for creating iconic and luxurious jewelry pieces.

Utah is probably the top producer of topaz crystals in the US; a seemingly endless supply of superb transparent, colorless to sherry-colored crystals come from Topaz Mountain, but it's not the only state that produces good topaz.

These are the top ten hardest PRIMARY gemstones:

1. Nephite Jade

2.Diamond

3.Saphire

4.Ruby

5.Emerald

6.Alexandrite

7.Topaz

8.Spinel

9.Zicron

10.Garnet

There are three main different types of Emeralds. The first is natural Emeralds. They are usually mined in countries like Egypt. They are not fake at all. The second is called hydrothermal.They are fake or synthetic Emeralds. They are manufactured in factories. The third is called flux also made in factories, but is grown from beryl seeds.

HOPE THIS HELPS!!!!!!!!!!!!!!!

For more info go to- http://ezinearticles.com/?Emeralds---Knowing-the-Different-Types-of-Emeralds&id=1337622

I don't know but here are some popular ones:

Garnet

Ruby

Emerald

Sapphire

Tiger's eye

Sodalite

Quartz

Jasper

Amethyst

Topaz

Opal

Pearl

Diamond

Moonstone

Aquamarine

Peridot

Black Onyx

If you want more gemstones, look on other websites like www(dot)gempundit(dot)com

any gemstone online seller display all possible information regarding gemstone prices ,quality factors and possible usages.

Yellow labradorite is a rare form of labradorite known for its golden yellow coloration. Its value is typically determined by factors such as the intensity and clarity of the yellow color, the size and quality of the gemstone, and any unique characteristics such as flashes of color or patterns. Prices can vary significantly based on these factors, with high-quality yellow labradorite commanding a higher price.

NR stamped on jewelry typically stands for "no returns." This indicates that the item cannot be returned for a refund or exchange.

here is how you say princess in spanish princesa.

360 cause if you bend it is a triangle and a triangle is 180 times that with 2 is 360 degrees.

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Sorry, you 5 who "found it useful". I have no idea to what the question refers, but you and I do not know because that answer gives no useful information about anything beyond 180 X 2 = 360!

Simulated diamonds are also known as diamond simulants and include things like cubic zirconia (CZ), moissanite, and YAG. They can also include some natural clear gemstones like white sapphire, white zircon or even clear quartz. Simulated diamonds do not possess the chemical and physical properties of actual diamonds, so they generally sell for a relatively low cost. Source: http://www.goodmansjewelers.com/simulated-diamonds-vs-synthetic-diamonds/

The ruby is a variety of the mineral corundum. It has a medium to dark red color and looks heavy for its size. It will have to be cleaned, cut and polished to gain the appearance of the gemstone.

Gems in their natural condition can look like rough, unpolished stones with irregular shapes and dull surfaces. They often need to be cut, polished, and faceted to reveal their true beauty and color. Some gems may also have inclusions or imperfections that add character and uniqueness to the stone.

Rubies are a type of corundum gemstone and are known for their vibrant red color, which comes from the presence of chromium in their composition. They are very hard and durable gemstones, second only to diamonds, making them ideal for jewelry that withstands daily wear. Rubies also have historical and cultural significance, often symbolizing love, passion, and vitality.

There is no specific gemstone called a "bloods ruby." It is likely a colloquial or descriptive term used to refer to a ruby gemstone that has a deep red color reminiscent of blood. Rubies are valued for their rich red hue and rarity.

A diamond girdle is the outer edge, or perimeter, of the diamond where the top (crown) and bottom (pavilion) facets meet. The girdle can vary in thickness and impact the overall appearance and durability of the diamond. Smooth girdles are preferred as they help protect the diamond from chipping.

0.33 Tw = 0.33 carats total weight. From that I would infer that you item whatever it might be will probably have more than one stone in it and these may be a series of smaller stones with there total mass being 0.33 carats or one third of a carat. Carat is a measure of mass with one carat = 1/5gram 200 milligrams This is a measure of any mass of any stones with each stone having its own specific mass.

Real and fake diamonds can look similar to the untrained eye, but there are key differences that can help distinguish them. Real diamonds are formed naturally and have unique characteristics like high clarity and brilliance, whereas fake diamonds are usually made of materials like cubic zirconia and lack the same brilliance and hardness. To confirm the authenticity of a diamond, it's best to have it assessed by a professional jeweler.

North Korea's natural resources include coal, iron ore, limestone, magnesite, graphite, copper, zinc, and various other minerals. The country also has some arable land suitable for agriculture, though it faces challenges due to limited access to modern farming technologies. Additionally, North Korea has some potential for hydroelectric power generation.

Those born under the zodiac sign Gemini can wear any of: Agate, Amber, Aventurine, Citrine, Tourmaline.

Those born in May might prefer to wear: Emerald or Chrysopras whereas those born in June might prefer: Pearl, Moonstone or Alexandri

Diamond plate leather is a type of embossed leather that has a textured pattern resembling a diamond plate or checker plate, commonly seen on metal surfaces. It is created by pressing a design onto the leather surface, giving it a rugged and industrial look. This type of leather is often used in accessories and apparel to add a unique and edgy touch.

1Ruby2Emerald3Diamond4Blue Star Sapphire

5Red Alexandrite6Blue Crystal Sapphire7Black OpalBlue OpalWhite Opal8Cats EyesAquamarineTopaz9PeridotAmethystTourmaline10Lapis LazuliTurquoiseMoonstones11MalachiteTigers eyeCoral12RhodocrositeRhodoniteRose Quartz13JaspersAgatesBloodstones

The raw harvests are processed at the pearl factories. Firstly, The process starts with drilling holes. Drilling is followed by processing which means that the pearls are either bleached, chemically treated, artificially colored or polished. At last, the pearls are sorted according to the grading factors size, shape, color, nacre thickness, luster and surface. Firstly, Pearls must be cleaned and washed to remove residue and odors. During this procedure, pearls are typically tumbled in rotating barrels with salt. The tumbling must be closely monitored; otherwise some of the nacre may wear off. Bleaching: Chinese freshwater pearls and medium-to low-quality Akoya pearls are often bleached with chemicals after drilling. This whitens them and makes the color look more even. Improper bleaching can soften the nacre and make it more susceptible to wear, especially if the nacre is thin. High quality pearls do not need to be bleached, and it would be pointless to possibly reduce their luster and durability by treating them. American freshwater pearls, black pearls and light colored South Sea pearls are not normally bleached. However, this is changing with white South Sea pearls. Some are now undergoing chemical bleaching. Irradiation - This method works best on freshwater pearls, but off-color Akoya and South Sea pearls may also be darkened in this manner. It involves bombarding pearls with gamma rays. This blackens the shell bead nucleus of Akoya and South Sea pearls and can make their nacre appear dark if it is ' thin. Sometimes pearls are both dyed and irradiated. The irradiation will give them an iridescent bluish or greenish gray color and the dye will further darken their appearance. Here is more professional info on Pearl Treatment from Pearl Hours, http://pearlhours.com/index.php?url=pearl-treatment-article-21