Geometric yellow gold and diamond 1970's ring. The 1/2" ( at widest point) 18k yellow gold ring with various heights of tube-shaped elements alternating with gold and diamond terminals. A very pretty ring. Just the right size to use as an alternate to a wedding or engagement ring. Or a lovely right finger ring for all occasions. This high design , with columnar elements and decorative fluted base of the shank is reminiscent of the work of Jean Vendome. It bears French Makers Marks that we are still researching. Super Chic. size 7