See: Undefined variable: GemstoneImagesCount in /residence/jawharat/domains/heerejawharat.com/public_html/inc/displaygemstones.php on line 133 ” variety inclusions. If a yellow sapphire has been heated in a large temperature these feathers are ruined and are very easily identifiable by a properly trained gemologist Beware glass-filled Ceylon Yellow Sapphires. They might look shiny Nev... https://www.apsense.com/article/810029-some-historical-facts-about-sri-lankan-yellow-sapp.html