Blue topaz rings and jewelry are considered to be among the highly favorite pieces among the available gemstone accessories in the world today. We seriously could not blame them because they are not only beautiful but they also possess a unique charm all on their own. Now whether you own one, is planning to buy one or thinking about purchasing it as a present, then these following facts may come in handy for you.
ONE: It comes mostly in 3 shades: powder or sky blue, Swiss blue and deep London blue. – Although there are varying shades in which this stone is available, the three gradients are probably the most common. The powder or sky variant is the lightest and coolest and is sometimes almost transparent. The deep London is the darkest and coolest while the Swiss one is right in the middle of the two.
TWO: They do not originally come in strong bold hues. – Although they are famous for its color, the topaz actually comes in an almost opaque color or a very light gradient. The highly saturated ones are very rare so most topaz stones are subjected to either heat or irradiation to bring out its bold tints.
THREE: Exposure to varying levels of temperature can affect their quality. – Because many are treated, their prolonged exposure to direct heat can cause some discolorations and blemishes. To avoid this, be sure to remove your jewelry piece while taking a hot bath, going for a run, getting a tan and other related activities. Keep them stored away from direct sunlight too.
FOUR: It is a fairly hard gemstone with a grade of 8 under the Mohs scale. – The blue topaz is in fact a hard gemstone given its grade of 8. However, like diamonds they have what we call the perfect cleavage wherein they can be split as a result of sharp blows and knocks.
FIVE: The stone cut and clarity dictates much of the jewelry’s value. – The quality and value of topaz rings and jewelry are highly dictated by their careful and precise cut. The cut refers to the manner and grade in which the stone has been given different facades and edges. The better the cut the more flawless and shiny it becomes. Additionally, their clarity enables light to travel better giving it extra fire and shine. These two dictates the quality more than the size of the stone itself.