Just adhere to 3 simple techniques - Select your preferred pendant location, choose an appropriate sapphire gemstone form & colour and review the final product or service. Are sapphire gemstones set in the sapphire pendants certified? Yellow sapphire rough is attained by extraction approaches like open up-pit or underground mining. https://www.naturalpukhraj.com/blog/explore/which-stone-is-good-for-guru-or-jupiter