David Yurman Pure Form Sterling Silver Stackable Ring Set of 2 The Pure Form Collection reconnects with the roots David Yurman has in sculpture, where the rhythm of lines, cohesive balance and shape function as elements of pure form. This sterling silver polished set of two stacking rings are both graduated in design with one ring being polished and the second being a twisted cable motif. Size: 6 Condition: Very good with minor scratches on metal Includes: DY box, DY ribbon, DY tissue, DY polishing cloth, DY storage pouch, original packing slip 100% authentic. The polished ring is stamped ‘David Yurman 925’. The cable ring is stamped ‘D.Y. 925’.