Ruby is a corundum group of minerals, the main component is aluminum oxide, because it contains Cr element and appears red, so it also has a fluorescent effect. If it contains color-causing elements such as Fe or Ti, it is a sapphire

Ruby is a corundum group of minerals, the main component is aluminum oxide, because it contains Cr element and appears red, so it also has a fluorescent effect. If it contains color elements such as Fe or Ti, it is sapphire. Ruby, like other gemstones, transparency (clarity) depends primarily on the size and size of inclusions and the degree of fracture development. The hue and clarity of rubies can be improved by heating, also known as "burned", while unheated, they become naturally non-burned. My personal opinion is to firmly put an end to burning, natural gemstones are often accompanied by blemishes, this is the charm of gemstones, each one is different!

So, do you prefer to have a burn or no burn?

#红宝石 #

#缅甸 #

#斯里兰卡 #

#泰国 #

#莫桑比克 #

#彩宝 #