Yellow Sapphire stands nine about the hardness scale Keeping the third position after Diamond and Moissanite. When the gemstone is more than one carat then it could't have easy edges. Detect: Undefined variable: GemstoneImagesCount in /household/jawharat/domains/heerejawharat.com/public_html/inc/displaygemstones.php on line one hundred forty Observe: Undefined variable: gemOrderName i... https://www.apsense.com/article/810029-some-historical-facts-about-sri-lankan-yellow-sapp.html