Ruby's inclusion from Myanmar we call '' Silk... Ruby's inclusion from Myanmar we call '' Silk inclusion'' it looks like knitting silk. #ruby #myanmar #ginza #kyoto #unheated #yangon #jewelry #gems #gemstone #sothebys #japan #research #ring #history#culture#europe#treasure Takahito Moriさん(@morisruby)がシェアした投稿 - 2018年Apr月21日pm10時42分PDT