Auction Information

Description

Tianma Sky Sapphire, weighing 335.5 carats, has not been processed or heat-treated, and has a shape similar to a galloping horse in the sky. Sapphire and ruby are both precious gemstones in the world, with inherent high value. Moreover, in recent years, due to the continuous reduction of sapphire reserves and the increasing difficulty of mining, the price of sapphire raw materials has significantly increased. In addition, with the increase in labor costs such as sorting, cutting, and polishing, as well as the increasing demand from jewelry enthusiasts, the price of sapphire can be said to have skyrocketed. Sapphire is a general term for corundum gemstones of other colors except ruby. It is also called "sisters gem" together with ruby. We usually consider sapphires to be blue sapphires, with "cornflower blue" and "sapphire blue" being the best.