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Because of this, pearl has become a metaphor for something rare, fine, admirable and valuable. The most valuable pearls occur spontaneously in the wild, but are extremely rare. These wild pearls are referred to as natural pearls. Cultured or farmed pearls from pearl oysters and freshwater mussels make up the majority of those currently sold.
The most valuable of these are of the darker variety, as the naturally dark tones of the Tahitian pearls is a unique quality among pearls. A true black Tahitian pearl is extremely rare, and largely considered one of the most beautiful kinds of pearls in the world.
Well, the month of June means not one, not two, but three of the most gorgeous birthstones of the year: the classic pearl, the celestial moonstone and the ultra-rare alexandrite. These glam gems ...
Pearls are a gemstone that is commonly treated with hydrogen peroxide to remove unwanted colours Another treatment method that is commonly used to treat gemstones is bleaching. This method uses a chemical in order to reduce the colour of the gem.
Assorted keshi pearls. Keshi pearls are small non-nucleated pearls typically formed as by-products of pearl cultivation. A Japanese word also meaning "poppy" (ケシ, 芥子), it is used in Japanese for all pearls that grew without a nucleus. Originally, keshi pearls referred to those pearls formed when a bead nucleus was rejected.
After seeing a news story about a similar find being valuable, Serino dug up the stone, learning that the rock is really a six-carat rare lavender pearl worth about $15,000.
Pearl jewelry stores may bleach or dye freshwater cultured pearls after harvesting to enhance their color. The most valuable baroque pearls are the South Sea and the Tahitian pearls , which are produced by Pinctada margaritifera (black-lipped oysters ) and Pinctada maxima (gold-lipped and white-lipped oysters).
We were so excited when Meghan Markle shared rare details about her all-new Netflix series , Pearl, that we almost missed the...