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All About Birthstones: Topaz for November
There are two November birthstones that command the attention of consumers and gem connoisseurs alike – topaz and citrine. In this post, we’ll discuss topaz, a gemstone that is widely cherished for its array of colors and distinctive look.
Characterized by crystals that are typically elongated, with strong parallel grooves, or striations, running along its length, topaz is usually cut into long ovals, pears, or emerald cuts. In its natural state, topaz is most commonly colorless and naturally colored strong blue gems – which remain popular in the US market — are considered a rarity. In fact, most blue topaz on the market has been treated to achieve that color. Other colors for topaz are red, pink, purple, yellow, orange, brown, and green. Among the rarest and most valuable is what’s known as “imperial topaz,” which – true to its name — possesses a bewitching medium reddish orange to orangey red hue. Mostly found in Brazil, a major gem producing country, its scarcity is reflected by its higher value.
Topaz has also captured the public’s imagination throughout the ages. It was said to change color in the presence of poisoned food or drink; its mystical curative powers waxed and waned with the phases of the moon; and ancient Greeks believed that topaz had the power to increase strength and make its wearer invisible.
With a hardness of 8 on the Mohs scale, topaz is not a tough gem – high heat tends to alter its color, and sudden temperature changes can cause breakage. Avoid steam and ultrasonic machines for cleaning topaz, use warm, soapy water instead. But don’t worry – topaz can more than hold its own against daily wear-and-tear.
Truly a stone for all seasons, topaz can brighten your November collection by serving up a wide range of eye-catching colors and sizes. Check out GIA’s reports for colored stones.