There are a number of choices in the lighter blues, including topaz, zircon and aquamarine.
Deeply saturated blue is also found in spinel and kyanite. The color amethyst is a moderate, transparent violet. This means that a red-orange gem can fall into the "orange" or "red" category and a blue-green stone would be in the "green" or "blue" category. This color may be regarded both as a tone of lavender since it is a light color between rose and blue and as a light medium tone of magenta because its red and blue values are equal (the color signature of a tone of magenta for computer display). Since there are hundreds of color variations in colored gems, we have organized this list around "base" colors or color families. not so.How about blue with RED flashesHave in my collection. So for those who want to know what their options are in particular colors, here is a list of gem types organized by color. Blue Amethyst is a contradiction of colour. Since color is indeed the most important factor for most people when it comes to buying loose gemstones, it only makes sense to start your search by shopping for gemstones by color.įinding gems by color can often be difficult since websites tend to organize their inventory around gem varieties rather than colors.
But one thing we've learned in the colored gem business is that most customers are concerned above all with color, and are less concerned with gem variety, as long as the stone they buy is durable enough for their purpose. Typically, eye clean material of the same color is considered more valuable. Most of the amethyst are eye clean ie., they lack visible inclusions. Amethyst is a Type2 gemstone, which means they are usually found with few inclusions. Many people purchase gems by type - for example, they want to buy a sapphire, a tourmaline or an amethyst. The most priced amethyst are Siberian deep purple amethyst with red and blue flashes.
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