Brief introduction of Tahiti black pearl

Tahiti Black Pearl is a specialty of French Polynesia Salt Lake in the South China Sea. It is precious and unusual, and enjoys the reputation of "the queen's pearl" and "the queen among pearls". It is very difficult to cultivate black pearls in Tahiti. The process of cultivating pearl oyster is very long and easy to die. Coupled with the influence of weather and water quality, finished products are very scarce. There are five standards for the quality grade of Tahiti black pearl, namely, volume, shape, color, skin gloss and purity.