Yellow Sapphire stands 9 on the hardness scale Keeping the 3rd placement immediately after Diamond and Moissanite. If your gemstone is multiple carat then it might't have smooth edges. Yellow sapphires can selection in colour from greenish yellow to orangish-yellow and every little thing in between. The popular yellow sapphire https://yesbookmarks.com/story18160868/everything-about-buy-sri-lanka-pukhraj-in-india