Yellow Sapphire stands 9 about the hardness scale holding the 3rd situation right after Diamond and Moissanite. If the gemstone is multiple carat then it may possibly't have smooth edges. Recognize: Undefined variable: GemstoneImagesCount in /property/jawharat/domains/heerejawharat.com/public_html/inc/displaygemstones.php on line sixty five Recognize: Undefined variable: GemstoneImage... https://www.apsense.com/article/810029-some-historical-facts-about-sri-lankan-yellow-sapp.html