This antique piece was skillfully handcrafted sometime during the Edwardian design period ( 1900-1920 ). The setting is platinum and features a 1.05 carat center diamond. The center diamond is an Old European cut and grades K in color, VS2 in clarity. The platinum setting features 10 additional shimmering accent diamonds along with fine milgrain and subtle filigree accents. This Edwardian piece is so wonderfully timeless and dainty while exhibiting a beautiful brilliance, it really dazzles! This ring is currently a size 7 & 3/4.