Up for product is a gorgeous Cartier diamond bamboo ring.It is done in 18k yellow gold with superb quality diamonds, very sparkly!The ring is fully marked "Cartier" 750, sz 54, serial number 6682843. It comes with Cartier box . It is size 6.5 US, 54 FR. It is a very rare and highly collectible piece from the 1980's!Please email me if you have any questions.Posted with eCRATER Mobile