Can I Buy Gems Online? [Gem Buyer's Guide]

Roxanne: burgundy dress, or red? Would burgundy have been acceptable?
If you're buying gems online, this question is real. Colour sets the price of a gem, and technology lies to us about colour. In this episode we look at where the problem comes from and what we can do about it.

Thank you to Canon Thailand for the fantastic colour space graphic:
https://th.canon/th/support/8000785601 (accessed August 14th)

Видео Can I Buy Gems Online? [Gem Buyer's Guide] канала Gemology for Schmucks