Handmade 14K gold - wrapped yellow sapphire earrings with thread

Sapphire, is in corundum gem except Ruby (Ruby), other color corundum gem general name, the main component is alumina (Al2O3). Blue sapphire, is due to which mixed with a small amount of titanium (Ti) and iron (Fe) impurities; Sapphire colors can be pink, yellow, green, white, or even multiple colors in the same stone. The origin of sapphire is in Thailand, Sri Lanka, Madagascar, Laos, Cambodia, China shandong Changle, Hainan, the stalagmite mountain of Chongqing Jiangjin all have discovery, among them the rarest origin should belong to the sapphire of Kashmir area, and Burma is the place that produces classy sapphire most nowadays. Sapphire's biggest characteristic is color uneven, visible parallel hexagonal cylinder arrangement, different depth of straight ribbon and growth grain. Cluster wafer double crystal development, common louver window type double crystal grain. The cleavage is mostly along the twin plane. Sapphire symbolizes loyalty, constancy, love and honesty. The star sapphire, also known as the "stone of fortune," protects the wearer and brings good luck. Sapphire is a high-grade gem, is one of the five gemstones, after diamond, ruby, ranking third. Sapphire is the birthstone of September and autumn, it and ruby have "sister gem" said. Sapphire with its crystal clear beautiful color, ancient people covered with mysterious supernatural color, is regarded as a lucky thing. As early as ancient Egypt, ancient Greece and Rome, it was used to decorate mosques, churches and monasteries, and as ritual offerings. It also once with diamond, pearl together become the British empire king, Russian czar crown and the indispensable decorations on the dress. Since the gem entered the folk in nearly 100 years, sapphire respectively ranks among the world's five zhenchen stones, and it is a precious gem variety. World gemology defines sapphire as the birthstone of September. Japanese chose them as souvenirs for their 23rd and 26th wedding anniversaries. Li Shizhen recorded in "Compendium of Materia Medica" that silver has such health care functions as soothing the five zang organs, soothing the mind, stopping fright and removing evil spirits, etc. Modern medicine believes that silver can sterilize and reduce inflammation, keep in good health by detoxifying, prolong life, use for a long time, and play a role in accelerating metabolism and strengthening resistance. Visible often wears silver to act the role ofing article, have 100 benefit to health and have no harm. The pearl is an ancient organic gem. It is mainly produced in mollusks of pearl and pearl shellfish. The calcium carbonate mineral (aragonite) beads formed by endocrine processes are composed of a large number of tiny aragonite crystals. According to geological and archaeological studies, there were pearls on earth 200 million years ago. The international gem world also listed pearls as lucky stones for birthdays in June, and commemorative stones for the 13th and 30th wedding anniversaries. Pearls with magnificent colors and elegant temperament, symbolizing health, purity, wealth and happiness, have been favored by people since ancient times.