![]() Since the 1970s, treatments have brought blue topaz to a broad market. Introduction Topaz Clarity is a dedicated contrast enhancing software program which dynamically boosts the contrast on your photographs without degrading the image quality with halos or artifacts. Treaters use a combination of radiation and heat to produce blue hues in topaz. In the marketplace, however, strong blue shades are plentiful. In nature, topaz is most commonly colorless, and naturally strong blue gems are extremely rare. Buyers Beware: Topaz occurs in a various range of colors, hence it may resemble many other gemstones, mostly citrine and amethyst. ![]() ![]() Although brown topaz is also less valuable, it has been used in striking pieces of jewelry and ornamental art. It’s also much more abundant and therefore less valuable. Golden or yellow topaz lacks the prized red overtones of imperial topaz. This helps distinguish them from less expensive citrine and smoky quartz, both of which look similar to, and are frequently misrepresented as, topaz. Stones in that color range are also sometimes called precious topaz. The term comes from the color of sherry wine. It’s much less expensive than pink diamond, and it’s often available in larger sizes than either diamond or sapphire.ĭealers often use the trade term “sherry topaz” for yellowish brown or brownish yellow to orange topaz. Pink topaz has certain advantages over these two gems. ![]() Some say that pink topaz, often called rose topaz, resembles a pink diamond or a bright pink sapphire. Gem courtesy of John Dyer & Co.Ī fashioned topaz that displays a combination of two colors is called bicolor topaz. Imperial is one of the most highly prized topaz colors, as seen in this spectacular prize-winning, orangy-red, flame-shaped gem. Comprehensive CAD/CAM For Jewelry Certificate ![]()
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