RAF JewelsKashmir Sapphires: History & DiscoveryDuring the Second Industrial Revolution in the late 1800s, the United States of America underwent great technological prowess…·4 min read·Jun 6, 2020----
RAF JewelsGemstone Origins: Series I: IntroductionIf you have seen a description of a color gemstone, such as an emerald, ruby, sapphire, tourmaline, alexandrite, or any other at your…·2 min read·Mar 21, 2020----
RAF JewelsSAPPHIRES: NATURAL VS. HEATIf you have been shopping for sapphires you will come across stones which are either natural or have been enhanced by heat or other…·4 min read·Nov 30, 2017----