History of Famous Jewels and Collections: The lady at the forefront looks like Princess Axel of Denmark

wearing the Danish Garnet tiara.

http://orderofsplendor.blogspot.com/2013/11/tiara-thursday-rosenborg-kokoshnik.html

I think the lady in the background might be her daughter-in-law Countess Ruth but I am not sure.

http://royalwatcherblog.com/2019/10/08/countess-ruth-of-rosenborg/

Previous Message

I was looking at the picture below but could not decipher who the ladies were. Can anyone identify the tiaras and the necklace with the supposed emerald drop?

https://www.pinterest.com/pin/532972937129632696/

Regards,

Dave.