The deep blue of London Blue Topaz is a best seller in the gem trade. Learn why this attractive gem is attractively priced.

Topaz commonly occurs in colorless and brown colors, it is the rare golden, orange, pink, red and purple colors, which are often termed "precious" or "imperial" topaz, that are the mainstay of the fine gem …

Topaz Blue. Tourmaline Green. Tourmaline Bi-colored. Tourmaline Blue. ... The majority or the gemstones we sell are natural gemstones that are cut and polished into beautiful gems. Forever Gemstones is a premier gemstone site. We provide a wide variety of beautiful, rare, exotic, and collectable gemstones to meet everyone's budget and needs ...

Topaz Colors: Blue Topaz, Mystic Topaz, Imperial Topaz, White Topaz & Pink Topaz. The most common colors of untreated topaz are pale yellow, brown and gray. Pastel shades of light-green, violet and pink are also found. ... Select gems by size, not by weight! Gem varieties vary in density, so carat weight is not a good indication of size.

The American Golden Topaz, a more recent gem, weighed a massive 22,892.5 carats. Large, vivid blue topaz specimens from the St. Anns mine in Zimbabwe were found in the late 1980s. Colorless and light-blue varieties of topaz are found in Precambrian granite in Mason County, ...

 · How to Choose a Blue Gemstone. ... Semi-precious gems, such as aquamarine and topaz, are lower in cost than precious blue gems, such as natural sapphires. 2. Check out the most affordable options. Blue topaz, being a semi-precious gem, is one inexpensive option for a blue gemstone.

Topaz (Blue) Blue Topaz Gem stone sale price & Information about Blue Topaz Gemstone in Jewelry quality! THE BLUE TOPAZ. Blue Topaz buying guide buying guide and blue Topaz Information. We sell rare natural loose blue Topaz at wholesale price.! 1587.

In the past, many refered to topaz as a yellow to orange gemstone, but due to the large supply of blue topaz in the world market today, many have been led to believe that topaz is exclusively a blue gemstone.

Topaz is a traditional birthstone for the month of November, which contributes to the gem's popularity. Topaz jewelry can be found for sale in almost every jewelry store. Physical Properties of Topaz: Chemical Classification: ... Do I need a license to sell blue topaz or other irradiated gems?

Topaz actually has an exceptionally wide color range that, besides brown, includes various tones and saturations of blue, green, yellow, orange, red, pink, and purple. Colorless topaz is plentiful, and is often treated to give it a blue color

Modern Overlapping 4-Band 18kt Yellow & Rose Gold Ring With Bezel Set 3.06ct Cushion Topaz Gem; ... In the development of AfricaGems, we now offer gemstone jewelry wholesale in rings, pendants and earrings. Some of our most popular gemstone jewelry items are blue topaz …

Detailed gem and jewelry information guide about the gemstone topaz: information & pictures. Detailed gem and jewelry information guide about the gemstone topaz: information & pictures. ... or orange-pink variety of Topaz and is its most valuable gem form. London Blue Topaz - Topaz with a deep sky-blue color.

Blue topaz is also the official gemstone of Texas. Orange topaz is the official gemstone of Utah. Whatever the occasion, our topaz buying guide can help you learn to evaluate a topaz's qualities.

Texas blue topaz was designated the official state gem in 1969, and in 1977 the Lone Star cut was adopted by Texas as the official state gemstone cut. All State Gems The Lone Star cut, designed by two native Texans, is a special gemstone cut that reflects a five-pointed star (the Lone Star of Texas).

Gemstone Color Chart The standard way to organize gemstones is by gem species (corundum, beryl, quartz, etc.) and variety (ruby, sapphire, topaz, spinel, etc.). But for gemstone and jewelry collectors it is sometimes useful to organize gems by color.

Blue Nile offers gemstone rings with choice of gemstones such as aquamarine, emerald, ruby, sapphire, and topaz. Look for gemstone rings that have vibrant, saturated color.

Buy topaz gemstones for jewelry, shop for blue topaz, Swiss blue topaz, London blue topaz, sky blue topaz, imperial topaz, white topaz, yellow topaz, orange topaz, pink topaz and more

 · Backgrounder on Irradiated Gemstones Printable Version. Some gemstones are exposed to radiation to enhance or change their color. Topaz is the most commonly treated stone. Typically orange, topaz becomes blue after it has been exposed. ... Do I need an NRC license to sell blue topaz or other irradiated gems? Probably not. NRC ...

Topaz is a mineral that is abundant in the earths crust and it can be found in a multitude of colors including blue, pink and even red Opals Gemstones

Lets take a look at other blue gemstone. List Of Blue Gemstones. Agate - a soft blue color Amazonite - teal color Apatite - Translucent teal blue color Azurite - Turquoise in color ... Tanzanite - this is a dark translucent violet blue color Topaz - a Translucent stone from very light blue to ... Sell Gemstones Online with Gem Rock Auctions ...

Serving the Internet with Sky Blue Topaz and other fine and rare colored gemstones from around the world.

Blue Nile offers consumers only the highest quality, authentic gemstones. ... For more information on colored gemstone enhancements, see the American Gem Trade Association's Gemstone Information Manual. Heat Treatment. ... Blue Topaz Heated and/or irradiated to alter color. Thermal coated to alter color. ...

Everything you ever wanted to know about topaz. Find value guidelines, scientific data, expert comments, and more in our Gemstone Listings.

Aquamarine Gemstone Information Click here to see all our Aquamarine for sale ... Although aquamarine gemstones can be easily confused with blue topaz, aquamarine is much more rare and valuable. ... depending on the size and quality of the individual gemstone. AJS Gems is your source for the highest quality colored gems from across the globe ...

The 97.45-carat Blaze Imperial Topaz is in the collection of the Field Museum of Natural History. - Courtesy "Gems and Gemstones: Timeless Natural Beauty of the Mineral World" by Grande & Augustyn, U of Chicago Press.

Topaz Quality Factors. Blue topaz makes a perfect gem material for artistic carvings. - Lydia Dyer, ... Courtesy Richard Krementz Gemstones. Cut Because topaz crystals are usually elongated or columnar, they're often cut as long oval or pear shapes to improve yield. If the rough is strongly colored, the cutter often chooses the emerald cut ...

Modern gemology has defined topaz as a distinct gem species, chemically and physically. ... ancient descriptions of jacinth's color range from blue to golden. ... The International Gem Society (IGS) is the world's top resource for gem professionals, enthusiasts, and industry content. ...

Topaz is a precious stone, typically colorless, yellow & is Allochromatic, which means that its color is caused by defects in its crystal structure. Gem Encyclopedia Analysis & Grading

Guide to Gemstones. ... Topaz with a naturally blue color is very rare. The ancient Egyptians and Romans associated this golden gem with the sun god giving it the power to protect and heal. Legend says that topaz dispels enchantment. ... Turquoise is an opaque, light to dark blue or blue-green gem with its finest color being an intense blue ...

Blue topaz is the symbolic birthstone for December babies, which is fitting because of the sparkling, cool, clear color of the gem. It is also the chosen stone for the 4th and 19th marriage anniversaries.

Blue Topaz Gemstone Information The cool blue of the sky is captured in Blue Topaz. This pastel blue gem is a designer favorite since it is affordable and available in a wide range of shapes and sizes.

Topaz is named from Greek "topazion" for a type of gemstone, probably after Sanskrit "tapas" - fire, alluding to the brilliance of gem-quality material. Topaz has been known from antiquity. Pure topaz is colorless and transparent but is usually tinted by impurities; typical topaz is wine, yellow, pale gray, reddish-orange, or blue brown.

Serving the Internet with Swiss Blue Topaz and other fine and rare colored gemstones from around the world.

What's My Birthstone? January February March April May ... Or why aquamarine is one of the favorite gems of jewelry designers and gemstone artists? ... Browse through our collection of information about blue topaz and blue topaz jewelry. Discover the cultural and religious history of topaz, ...

Buy best quality natural and certified gemstones online at Gemsratna.Buy natural Emerald, Ruby, Sapphires, precious stones, and semiprecious gemstones at cheap and best price with free lab certification and delivery at your doorstep. ... Natural Blue Topaz gemstone in standard quality at best price online. ₹ 300.00. Blue Topaz - High Quality ...