I've attended Sotheby's auction today for che... View this post on Instagram I've attended Sotheby's auction today for checking selling price. I found good rubies, I bit it but couldn't buy it. Ruby's price are so high... #ruby #myanmar #ginza #kyoto #unheated #yangon #jewelry #gems #gemstone #sothebys #japan #research #ring #history#culture#europe#treasure #mensjewelry #mens#diamond Takahito Moriさん(@morisruby)がシェアした投稿 - 2018年Dec月4日pm8時28分PST