Frequent question: How can you tell a diamond from Topaz?

How can I tell if my topaz stone is real?

There are a few easy ways to tell a real topaz apart from quartz. The first characteristic to keep in mind is the hardness factor. An original topaz will scratch glass while quartz will not leave a mark on it. Moreover, a real topaz is also cool to touch and it gets electrified easily.

Is topaz more expensive than diamonds?

Diamond – Value. Needless to say, white topaz is much less expensive than a diamond. … A 1 carat excellent cut, flawless, D color diamond like this one can be marketed for about $15,000 while a high quality 1 carat white topaz may only cost you about $100.

What is the fake gem that can be mistaken for a diamond?

A number of white gems can have a diamond-like appearance. Common diamond simulants include cubic zirconia, white zircon, white topaz, white sapphire, moissanite, white spinel, quartz (rock crystal), and glass. However, these gems all have different physical, chemical, and optical properties.

How can you tell topaz from quartz?

Topaz has a Perfect Cleavage, which means that when Topaz breaks, the pieces will tend to have flat edges. Quartz on the other hand has a Cleavage rating of None, which means that when Quartz breaks, it looks like shattered glass. This is actually very important to a Gem Cutter.

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Does topaz get cloudy?

Topaz is an 8 on the standard Mohs hardness scale. … In practical terms, this means topaz scratches a heck of lot easier than diamond. Over time, as the facets wear down and the scratches accumulate, the brightness and shininess of the original stone will fade and it will look dull and cloudy even after cleaning.