Ads
related to: authentic pearls for jewelry making supplies and tools images
Search results
Results From The WOW.Com Content Network
Majorica imitation pearls are man-made on solid balls, likely made of glass, that are coated with a proprietary coating that is made in part from fish scales. [1] The coated nuclei are then dried and polished, and then dipped in a chemical (possibly cellulose acetate and cellulose nitrate) to harden the surface and guard against discoloration, chipping, and peeling.
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. Because of their darker hues, Tahitian pearls are commonly known as "black pearls". [3] A true black Tahitian pearl is extremely rare, and largely considered one of the most beautiful kinds of pearls in the ...
The original Japanese cultured pearls, known as akoya pearls, are produced by a species of small pearl oyster, Pinctada fucata martensii, which is no bigger than 6 to 8 cm (2.4 to 3.1 in) in size, hence akoya pearls larger than 10 mm in diameter are extremely rare and highly priced. Today, a hybrid mollusk is used in both Japan and China in the ...
Cultured freshwater pearls are affordable and lend themselves well to various pearl jewelry designs. 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 ...
For premium support please call: 800-290-4726 more ways to reach us more ways to reach us
The original weight of this pear-shaped pearl was 223.8 grains, (55.95 carats, 11.2 g, almost .4 oz.). At the time of its discovery, it was the largest pearl ever found. In 1913 the pearl had to be drilled and cleaned to secure it firmly to its setting. After drilling and cleaning, the pearl's weight decreased to 203.84 grains.
Ad
related to: authentic pearls for jewelry making supplies and tools images