Yellow Sapphire, also termed as Pukhraj Stone, is a popular yellow crystal that hails out of the Corundum mineral group. It is mainly sourced from different locations in Asia such as Sri Lanka, Myanmar, and Thailand (Bangkok). Thailand yellow sapphires or Bangkok Pukhraj are primarily known for their lustrous color and remarkable clarity. Most of the yellow sapphires that come out of this location are heat treated to enhance color saturation and clarity. You can buy Certified Bangkok Yellow Sapphire at the most reasonable price range from Navratan, the online gem Bazar. Shop Now.!