This piece has been on my shelves for about a year. It was acquired from a Canadian collector who has handled hundreds of 102 Diamonds. This is only the second of this color he has owned or found. It is strange blue and is very, very light. It has an impact mark (white) on the base of the dome. Jim White Indyblanc@aol.com $150 shipped in the Continental US. Other locations...email please. Personal checks preferred.