Aquamarine is a better gemstone to wear for engagement ring or wedding jewelry you plan to wear every day.ĭespite that, a blue topaz ring can be worn easily without any damage being done to it. Conclusionīoth of these blue gemstones are great stones to wear in jewelry. Overall, gemologists consider blue topaz to have good wearability and aquamarine to have excellent wearability. It doesn't mean it can't ever chip or break. Your chances are raised.Īquamarines have indistinct cleavage, so there's no extra risk of it breaking in a specific direction. But don't worry, that's not a guarantee it will happen, even if it is hit. That means if a blue topaz is struck in the wrong place, it's more likely to split along one way. Topaz has perfect cleavage in one direction. Durability of a stone comes from its cleavage and fracture. However, hardness only represents scratchability. It's normally done in its rough form, before it has left the deposit. Heat treatment is a common practice for aquamarine gemstones. Treated stones and untreated stones have the same quality, but it lessens the value and price.
White aquamarine is actually colorless beryl, also called goshenite. Light blue stones are common, but some tones shouldn't be called aquamarine at all. Stones below 5 carats are most often a pale blue color, unless they've been treated.
If you find dark aquamarine stones, you should expect to pay a decent price for it. That's because these are the undesirable stones of aquamarines. Most gem-quality aquamarine jewelry at stores like Kay and Zales are generally pale. Aquamarine vs Blue Topaz: Appearance Aquamarine By applying the treatment to colorless topaz, scientists can produce blue topaz easily. Fortunately, heat treatment and irradiation techniques have allowed them to be very common and inexpensive. Naturally occurring blue topaz is extremely rare. Topaz deposits weren't found until around 1960, by Max Ostro in Brazil. However, mainly yellow and brown topaz were around. However, the ancient Greeks believed a topaz would bring them strength. It also has been said it is the Sanskrit word for "fire". It was the Greek title for an island in the Red Sea.
The name topaz is derived from the word "Topazios". Topaz is a silicate mineral composed of fluorine and aluminum.īlue topaz is the December birthstone. It forms in a variety of colors, one of the most popular being blue topaz. Most know colorless topaz as a diamond alternative. Topaz is a common gemstone in the jewelry industry.
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