Check the listing for details. Adjustable Women's Ring Silver DINOSAUR BONE FOSSIL. Condition: Used. Listed at 36.89 USD. Superb ring in 925 silver adjustable under the jewelry with polished fossil agatized dinosaur bone of 21.50 Carats from the United States !! (French manufacture, sold with box) Combined shipping cost for the purchase of multiple items !! ask me for the total before paying;) thank you Do not forget to subscribe to my account to be aware of the latest news, for that click on my nickname Insects-skeletons and click on "subscribe" Visit my new store !!, at the bottom of each ad on the left side of the description of the object choose the category that you like the most among my Fossils, my Minerals, my Taxidermy, my Insects, my Meteorites or my Curiosities !! Visit my new shop !!, the bottom of each ad On the left side of the description of the object choose the category that you like the mos.