Rebecca Zemans Jewelry Blog — shopping

The word ruby comes from the Latin word "ruber" which means red. The ruby is a red variety of the mineral Corundum, which is one of the hardest minerals known to us and is found in metamorphic rock. Unless the gem is the color red, which it gets from traces of chromium, it is considered a sapphire. The ruby stands for heat and power and was often used as bullets for blowguns, to heat water or as a cure for indigestion. The ruby, which in Sanskrit is called "ratnaraj" meaning "King of Gemstones", was in ancient Indian thought to protect against misfortune...