only if you believe in the power of love
There is no such thing as black amethyst.
how to polish a cut scratched amethyst stone
no
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It depends on the Ruby and the Amethyst! You could have a perfectly colored and cut Amethyst worth 100 times the price of a poorly colored, included, poorly cut Ruby and vice versa. However, the finest colored Ruby will always be worth more than the finest colored Amethyst as it is simply rarer.
chemistry, or a birthstone for one of the months. Mostly February.
The value depends on the quality, size, and cut.
The texture of an amethyst is usually smooth and glassy. Depending on how it is cut and polished, it can also have a slightly waxy or silky feel.
Yes, diamonds can cut glass. Glass can also cut glass.
No, emeralds are not hard enough to cut glass. Diamonds cut glass and they are the only gemstone with this capability.
Amethyst is a type of violet quartz. It is sourced from mines and then either sold in its rough form or polished and cut to make gemstones that are set into jewelry. A few sources of amethyst in the world are Brazil, Sri Lanka and Africa.
They are ground on "Diamond wheels" and laped with "Diamond dust" then polished.