The drops on the necklace are usually an emerald left (to us) and Cullinan VII on the right. However this version has Cullinan III to the left with the emerald right. I think Cullinan IV is on the front of her tiara. I do hope I have that right.
--Previous Message-- : Thank you, Nellie, for these wonderful photos. : In this one of Queen Mary, has she replaced : the diamond drop on the emerald necklace? : Here it looks larger than usual. Maybe she : often changed this necklace in this way but : I don't remember noticing it before. : : : :