Which turquoise is most valuable?

The most-prized turquoise color is an even, intense, medium blue, sometimes referred to as robin's egg blue or sky blue in the trade. The traditional source for this color is the Nishapur district of Iran, so you'll also hear it described as "Persian blue," whether or not it was actually mined in Iran.

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Accordingly, what is a light blue gemstone?

Blue Sapphire is the most sought-after blue stone but there are other gemstone variants that have an equally rich blue color such as Zircon, Lapis Lazuli, and Kyanite, and variants that possess a lighter blue color include gemstones like Aquamarine, Agate, and Topaz. Is turquoise rare or common? The answer is yes. Turquoise is one of the rarest gemstones in the world. Rare- (of an event, situation, or condition) not occurring very often. (of a thing) not found in large numbers and consequently of interest or value.

What is the prettiest blue gem?

#1 Aquamarine. One good look at it is enough to understand why the world desires an aquamarine. What gemstones did Vikings use? The Vikings acquired carnelian and rock crystal both as finished beads and as rough. They fashioned the rough into beads, which they faceted to enhance their brilliance and sparkle. Another widely used Viking gemstone is almandine, or iron aluminum silicate, the dark-red member of the garnet group of minerals.

Accordingly, is turquoise becoming rare?

With depleting mines, turquoise, the most sacred stone to the Navajo, has become increasingly rare. A sky-blue colored stone with a gray and gold spiderweb matrix sits melded into an intricate silver ring with engraved feathers along the sides. Consequently, is purple turquoise real? Hey Pat, I am sorry, but there is no natural purple turquoise. Turquoise is a hydrous phosphate of copper and aluminum, both of which cause the blue to green color. The term "purple turquoise" has also been used as a synonym for the mineral Sugilite, but turquoise and sugilite are two totally different substances!