Barishh Gems 8.25 Ratti White Pearl Gemstone Adjustable Silver Ring Name of Gemstone - Pearl-Moti Provided Authentic Certificate - MGL (Matrix Gemological Lab) Astrological Adjustable Ring Ring Metal Colour - Silver Finish Ring Pearl is the gemstone of Moon. Pearls are beautiful gems formed in oysters, a certain mollusk. But our religious texts say that pearls are made from elephant tusk or ivory, snake gem and bamboo. Pearl is the symbol of love. It is very soothing and has tranquil effects on its native. Pearl is usually white in color but it can be found in pink, blue, silver, yellow and black colors as well. Pearls of different colors have individual influence on the human body.