Blue Topaz - It is the most popular shade used in jewelry. Then, the brown stone is heated to achieve a stable, blue color. Topaz | Uses and Properties of the Mineral and Gem - Geology Crystal healers and meditation practitioners use it to strengthen . The darker green-blue gives these topaz a pensive and elegant touch. We work with a variety called "London blue," a rich crystalline blue color. Starting Oct. 19, a 9,381-carat blue topaz called "The Ostro Stone" will go on permanent display to the public in the London Natural History Museum's Minerals gallery. Most topaz used for jewelry, including ours, is heat treated. Topaz was formerly called "Indian quartz" because it was used by Indians as jewelry material. Raindrops London Blue Topaz Quartz - Ocean Jewel Santa Barbara History: It is said by historians that the name topaz comes from Topazios, the old Greek name for a little island in the Red Sea, between Asia and Africa. This man-made gem has also been called fire topaz, rainbow topaz and Alaska topaz. Blue topaz was originally considered an opaque mineral but now is known to be transparent. London Blue Topaz: The Only Guide You Need - Gemstonist How does topaz get its color? - nsnsearch.com It can be amber, blue, gold, pink, or colourless. On the right is a "London Blue" weighing 2.26 carats. Due to its popularity, the London Blue Topaz is somewhat more expensive compared to their counterparts of lighter blue color. It is only slightly more expensive than Swiss Blue topaz. Topaz - colorless topaz has little commercial value in the gem market today, but it can be subjected to artificial radiation to dramatically change its color. um blue color, called "London Blue." Unfortunately, this treatment also produces radioactivity from the nuclides of trace-element impurities in topaz (Crowningshield, 1981; Ashbaugh, 1988), such as Fe, Mn, Co, Zn, Sb, Ta, Cs, Sc, and Tb (Foord et al., 1988; Northrup and Reeder, 1994). The consumer markets of this dark blue stone are Europe, the U.S.A., and Australia. Hi. Blue Topaz Rings - Obsessed with November Birthstone Ring | JJ Even in ancient times, the topaz was one of the most valuable and popular stones but after the discovery of large mines in America its price fell drastically. Topaz comes in a variety of colors, from white to yellow, pink, greenish and blue. Virtually all topaz, except the colorless, or white, variety, is treated in some way. Blue Topaz. Topaz. London Blue Topaz - It is a darker tone of the blue color. Pure topaz is in fact colorless and sometimes mistaken for diamond. These radioactive nuclides, which have various half-lives Why is topaz yellow? Wearing a ring of Blue Topaz is said to ward off premature death and can control greed or lust. Brown is a common topaz color, and the gem is sometimes mistakenly called "smoky quartz.". Blue topaz is very attractive, fairly inexpensive and available in a steady supply which makes it beloved by jewelry makers. Pearl - Some pearls are irradiated resulting in dark gray colors. Common topaz in its natural state is colorless, though trace element impurities can make it pale blue or golden brown to yellow orange. Topaz is a mineral species that can come in a variety of different colors, like white, red, and pink, however, blue topaz is the most sought-after. It looks like a crystal of mystic deep-sea blue. But natural topaz occurs mainly in white (colorless) and brown; natural blue topaz is actually very rare. Sky blue is a paler pastel baby blue color. What is London Blue Topaz Jewelry? - applesofgold.com London blue topaz is a medium to dark grayish blue, sometimes described as "steely" or "inky". PDF The Radioactive Decay Pattern of Blue Topaz Treated by Neutron - GIA The transparent Sky blue buoyancy. Enchanted Disney Diamond & London Blue Topaz Cinderella Ring Although topaz is often associated with other colors such as the golden yellow topaz, pink topaz, or even green, it's also available in blue. It often gets confused with an aquamarine which is far more valuable. Set in enduring sterling silver, one hypnotizing emerald-cut London blue topaz elicits awe-inspiring depth. What are differences among sky, Swiss and London blue topaz gems It's found in igneous rock formations among veins of quartz. It assists in spiritual healing and aids to hear the inner guidance. The most vivid color is called Swiss Blue, a bright windex-blue color that is light but saturated. Blue Topaz Gemstones' History, Difference, Meaning and Power. It can help us channel relaxing energies and fight off chaos and negative emotions. Is topaz blue or gold? | World of Bling This stone's name comes from the Greek word "topazios" which means "to look for." March birthstone Blue topaz is believed to be the stone that represents love, friendship, and peace. Perhaps the spiritual nature of the winter holidays combined with the icy blue color is why December has a blue topaz as its birthstone. Topaz can range in price, with the more valuable varieties being natural, and the least valuable being the treated or enhanced versions of colorless topaz. Brown is a common topaz color, and the gem is sometimes mistakenly called "smoky quartz." One of the most prevalent reasons this stone is known as London Blue topaz is that London has a certain amount of topaz reputation. What does blue topaz look like? Blue topaz is considered to be a stone that represents calmness, stillness, spiritual connection, and inner peace. Topaz is often used as an accent to larger gems and minerals, especially the white and blue shades. Topaz Gemstone | Gemstone Education The 100% natural topaz is framed by a set of sparkling diamonds that will work wonders in accentuating your fingers. $299.99. Topaz pieces can be more affordable than the diamond and aquamarine counterparts yet look similar. London Blue Topaz & Diamond Ring - Helzberg Diamonds While Blue Siberian Quartz can easily be confused with Blue Topaz, its rich, dark hue is rarely found in Blue Topaz, which tends to be found in either the Sky (light) or Swiss (medium) blue varieties. Imperfections at the atomic level in topaz crystal structure can cause yellow . The cuts show the transparency of the stone. These beautiful, simple, hammered and texturized hoops were created during a rainstorm and that is why they are called the Raindrop Collection. What is London Blue Topaz & What Makes This Blue Topaz Special? Blue Topaz - London Blue and Swiss Blue - Geology London blue is darker in tone. To give you an idea of the actual size of this gemstone, it's 12 millimeters in width and consists of 8.54 carats. and . A blue topaz is fairly common. You have your choice of silver or gold and hoop size. Fine topaz normally occurs as a colorless crystal, though other colors, such as pink, blue, green . Topaz is the traditional stone of November. London and Swiss blues are by far the most popular colors of topaz, but they are very seldom found in nature. Blue Topaz Buying Guide: History, Quality, Best Topaz - RockHer Blue is the color of calm and quiet. Color - As per the trade rule, the more intense, uniform and deeper is the color, higher is the Blue Topaz gemstone price. But light to medium blue is the most common color for blue topaz. The web's best blue topaz guide: meaning and healing properties The vast majority of blue topaz is treated by taking colorless or lightly colored topaz and using a combination of heat and radiation. Is london blue brittle? But the most popular, well-loved of all is Blue Topaz. Why Is Topaz So Cheap? - MoodBelle The color enhancement in blue topaz is due to a process called irradiation. The blue topaz is the stone for March. They come in many different shades of blue. London Blue Topaz & Diamond Ring in Sterling Silver (1/4 ct. Blue topaz can generally be found in three different shades: pale sky blue, cool Swiss blue, and deep London blue. Sky Blue topaz has a delicate light blue color, resembling the sky on a shiny day. London Blue Topaz are known as dark blue topaz because its colour tone is very dark compare to other topaz. The name of Blue Topaz changes by its color or the mood of it. How to Clean and Care for Topaz - Jewelry Notes So it can be cut into different shapes like square, circle, oval, pear, heart and even shapes like fish or bird. I don''t own any topaz and was thinking about getting a london blue topaz ring. London Blue Topaz Meanings - gemstone7.com Should a london blue be bezel set if it is going to be worn daily? Sky Blue is the lightest and London a deep medium-dark blue, all make brilliant jewelry. Of course, the top-rated so called kings from this list are topazes like Sky Blue, Swiss Blue and London Blue. for a small island in the Red Sea now called Zabargad, . Imperfections at the atomic level in topaz crystal structure can cause yellow, brown, and blue color. In the case of blue color, a more saturated blue color tends to have more value because the exact looks like Tanzanite. There are legends of Topaz losing its color in the presence of poison, thus protecting its owner. The minerals iron and chromium, in varying degrees, are what gives topaz its color, while pure topaz is colorless or pale blue. London Blue Topaz - Hardness, Brilliance and Affordability - GemSelect London Blue topaz is a deeper hue of blue with a moderate to dark tone and saturation. London blue topaz seems to be a favorite among many. The gem makes a great choice for a variety of jewelry such as engagement rings, necklaces, stud earrings, and bracelets. Topaz Rings - Ross-Simons Blue Topaz Gemstone Information at AJS Gems